Riassunto
Il morbo di Addison autoimmune (MAA) è causato dalla distruzione immuno-mediata delle cellule steroidosecernenti della corteccia surrenalica. Il MAA può essere isolato o essere una componente della sindrome poliendocrina di tipo 1 (SPA1) o di tipo 2 (SPA2). La SPA1 è causata da mutazioni del gene AutoImmune Regulator (AIRE) che codifica per un attivatore della trascrizione, Aire, che induce l’espressione di autoantigeni nelle cellule epiteliali della midollare timica, permettendo lo sviluppo di tolleranza immunologica. Il MAA isolato e la SPA2 sono patologie genetiche complesse causate da una distruzione delle cellule adrenocorticali mediata dai linfociti T, con un principale contributo da parte di geni del sistema HLA. Le cellule bersaglio del processo autoimmune partecipano attivamente alla reazione immune producendo chemochine, quali CXCL-10, che attraggono cellule di tipo Th1. Il principale marcatore del processo autoimmune surrenalico è rappresentato dalla comparsa in circolo di autoanticorpi contro l’enzima della steroidogenesi 21-idrossilasi (21OHAb). La determinazione dei 21OHAb è utile clinicamente per discriminare il MAA da altre forme di insufficienza corticosurrenalica primitiva. I 21OHAb sono inoltre il miglior marcatore attualmente disponibile per l’identificazione di una ooforite autoimmune in donne con insufficienza ovarica primitiva. La comparsa in circolo dei 21OHAb in pazienti con malattie endocrine autoimmuni definisce il cosiddetto MAA preclinico. Un’alterata risposta al test di stimolo con ACTH sintetico predice la futura progressione verso un MAA clinico in oltre l’80% dei casi.
Summary
Autoimmune Addison’s disease (AAD) is caused by the immuno-mediated destruction of adrenocortical cells. AAD may be isolated or a component of the autoimmune polyendocrine syndromes type 1 (APS1) and type 2 (APS2). APS1 is caused by mutations of the AutoImmune Regulator (AIRE) gene which encodes an activator of transcription, Aire, that induces expression of autoantigens in thymic medullary epithelial cells and promotes immunological tolerance. Isolated AAD and APS2 are complex genetic pathologies caused by a T-cell mediated destruction of adrenocortical cells, with major contribution of HLA genes. The target cells in the adrenal cortex participate in the immune reaction by releasing chemokines, such as CXCL-10, that are attracting Th1 cells. The major immune marker of the adrenal autoimmune process is the presence of circulating autoantibodies against the steroidogenic enzyme 21-hydroxylase (21OHAb). Determination of 21OHAb is clinically useful to discriminate AAD from other causes of primary adrenal insufficiency. 21OHAb are also the best immune marker for identification of autoimmune oophoritis in women with primary ovarian insufficiency. Appearance of 21OHAb in patients with endocrine autoimmune diseases defines the so-called pre-clinical AAD. An impaired response to an ACTH stimulation test predicts progression towards clinical AAD in over 80% of cases.
Bibliografia
Laureti S, Vecchi L, Santeusanio F, Falorni A (1999) Is the prevalence of Addison’s disease underestimated? J Clin Endocrinol Metab 84:1762
Løvas K, Husebye ES (2002) High prevalence and increasing incidence of Addison’s disease in western Norway. Clin Endocrinol (Oxf) 56:787–791
Oelkers W (1996) Adrenal insufficiency. N Engl J Med 335:1206–1212
Falorni A, Minarelli V, Morelli S (2013) Therapy of adrenal insufficiency: an update. Endocrine 43:514–528
Addison T (1855) On the constitutional and local effects of disease of the suprarenal capsules. New Sydenham Society, London. In a collection of the published writing of the late Thomas Addison, M.D., physician to Guy’s Hospital (1868). Reprinted (1937) Med Classics 2:244–293
Betterle C, Dal Pra C, Mantero F, Zanchetta R (2002) Autoimmune adrenal insufficiency and autoimmune polyendocrine syndromes: autoantibodies, autoantigens, and their applicability in diagnosis and disease prediction. Endocr Rev 23:327–364
Neufeld M, Blizzard RM (1980) Polyglandular autoimmune diseases. In: Pinchera A, Doniach D, Fenzi GF, Baschieri L (eds) Symposium on autoimmune aspects of endocrine disorders. Academic Press, New York, pp 357–365
The Finnish-German APECED Consortium (1997) An autoimmune disease, APECED, caused by mutations in a novel gene featuring two PHD-type zinc-finger domains. Autoimmune Polyendocrinopathy-Candidiasis-Ectodermal Dystrophy. Nat Genet 17:399–403
Nerup J (1974) Addison’s disease-clinical studies. A report of 108 cases. Acta Endocrinol 76:127–141
Kong MF, Jeffcoate W (1994) Eighty-six cases of Addison’s disease. Clin Endocrinol (Oxf) 41:757–761
Irvine WJ, Stewart AG, Scarth L (1967) A clinical and immunological study of adrenocortical insufficiency (Addison’s disease). Clin Exp Immunol 2:31–69
McHardy-Young S, Lessof MH, Maisey MN (1974) Serum TSH and thyroid studies in Addison’s disease. Clin Endocrinol (Oxf) 1:45–56
Irvine WJ, Toft AD, Feek CM (1979) Addison’s disease. In: James VHT (ed) The adrenal gland. Raven Press, New York, pp 131–164
De Rosa G, Corsello SM, Cecchini L et al. (1987) A clinical study of Addison’s disease. Exp Clin Endocrinol 90:232–242
Papadopoulos KI, Hallengren B (1990) Polyglandular autoimmune syndrome type II in patients with idiopathic Addison’s disease. Acta Endocrinol 122:472–478
Kasperlik-Zaluska AA, Migdalska B, Czarnocka B et al. (1991) Association of Addison’s disease with autoimmune disorders—a long-term observation of 180 patients. Postgrad Med J 67:984–987
Zelissen PM, Bast EJ, Croughs RJ (1995) Associated autoimmunity in Addison’s disease. J Autoimmun 8:121–130
Söderbergh A, Winqvist O, Norheim I et al. (1996) Adrenal autoantibodies and organ-specific autoimmunity in Addison disease. Clin Endocrinol (Oxf) 45:453–460
Neufeld M, MacLaren NK, Blizzard RM (1981) Two types of autoimmune Addison’s disease associated with different polyglandular autoimmune (PGA) syndromes. Medicine (Baltimore) 60:355–362
La Marca A, Brozzetti A, Sighinolfi G et al. (2010) Primary ovarian insufficiency: autoimmune causes. Curr Opin Obstet Gynecol 22:277–282
Falorni A, Minarelli V, Bartoloni E et al. (2014) Diagnosis and classification of autoimmune hypophysitis. Autoimmun Rev 13:412–416
Falorni A, Brozzetti A, La Torre D et al. (2008) The association of genetic polymorphisms and autoimmune Addison’s disease. Expert Rev Clin Immunol 4:441–456
Yu L, Brewer KW, Gates S et al. (1999) DRB1∗04 and DQ alleles: expression of 21-hydroxylase autoantibodies and risk of progression to Addison’s disease. J Clin Endocrinol Metab 84:328–335
Myhre AG, Undlien DE, Løvås K et al. (2002) Autoimmune adrenocortical failure in Norway autoantibodies and human leukocyte antigen class II associations related to clinical features. J Clin Endocrinol Metab 87:618–623
Gambelunghe G, Kockum I, Bini V et al. (2005) Retrovirus-like long terminal repeat DQ-LTR13 and genetic susceptibility to type 1 diabetes mellitus and autoimmune Addison’s disease. Diabetes 54:900–905
Gambelunghe G, Falorni A, Ghaderi M et al. (1999) Microsatellite polymorphism of the MHC class I chain-related (MIC-A and MIC-B) genes marks the risk for autoimmune Addison’s disease. J Clin Endocrinol Metab 84:3701–3707
Gambelunghe G, Ghaderi M, Tortoioli C et al. (2001) Two distinct MIC-A gene markers discriminate major autoimmune diabetes types. J Clin Endocrinol Metab 86:3754–3760
Skinningsrud B, Husebye ES, Gervin K et al. (2008) Mutation screening of PTPN22: association of the 1858T-allele with Addison’s disease. Eur J Hum Genet 16:977–982
Brozzetti A, Marzotti S, Tortoioli C et al. (2010) Cytotoxic T Lymphocyte Antigen-4 Ala17 polymorphism is a genetic marker of autoimmune adrenal insufficiency: Italian association study and meta-analysis of European studies. Eur J Endocrinol 162:361–369
Petrone A, Suraci C, Capizzi M et al. (2008) The Protein Tyrosine Phosphatase Non receptor (PTPN22) is associated with high GAD antibody titre in adult onset autoimmune diabetes. Diabetes Care 31:534–538
Ghaderi M, Gambelunghe G, Tortoioli C et al. (2006) MHC2TA single nucleotide polymorphism and genetic risk for autoimmune adrenal insufficiency. J Clin Endocrinol Metab 91:4107–4111
Skinningsrud B, Husebye E, Pearce SH et al. (2008) Polymorphisms in CLEC16A and CIITA at 16p13 are associated with primary adrenal insufficiency. J Clin Endocrinol Metab 93:3310–3317
Harton JA, Ting JP (2000) Class II transactivator: mastering the art of major histocompatibility complex expression. Mol Cell Biol 20:6185–6194
Mitchell AL, Macarthur KDR, Gan EH et al. (2014) Association of autoimmune Addison’s disease with alleles of STAT4 and GATA3 in European Cohort. PLoS ONE 9:e88991
Magitta NF, Bøe Wolff AS, Johansson S et al. (2009) A coding polymorphism in NALP1 confers risk for autoimmune Addison’s disease and type 1 diabetes. Genes Immun 10:120–124
Freeman M, Weetman AP (1992) T and B cell reactivity to adrenal antigens in autoimmune Addison’s disease. Clin Exp Immunol 88:275–279
Hayashi Y, Hiyoshi T, Takemura T et al. (1989) Focal lymphocytic infiltration in the adrenal cortex of the elderly: immunohistological analysis of infiltrating lymphocytes. Clin Exp Immunol 77:101–105
Nerup J, Andersen V, Bendixen G (1969) Anti-adrenal, cellular hypersensitivity in Addison’s disease. Clin Exp Immunol 4:355–363
Nerup J, Andersen V, Bendixen G (1970) Anti-adrenal, cellular hypersensitivity in Addison’s disease. IV. In vivo and in vitro investigations on the mitochondrial fraction. Clin Exp Immunol 6:733–739
Rabinowe SL, Jackson RA, Dluhy RG, Williams GH (1984) Ia-positive T lymphocytes in recently diagnosed idiopathic Addison’s disease. Am J Med 77:597–601
Kriegel MA, Lohmann T, Gabler C et al. (2004) Defective suppressor function of human CD4+CD25+ regulatory T cells in autoimmune polyglandular syndrome type II. J Exp Med 199:1285–1291
Coles AJ, Thompson S, Cox AL et al. (2005) Dehydroepiandrosterone replacement in patients with Addison’s disease has a bimodal effect on regulatory (CD4+CD25hi and CD4+FoxP3+) T cells. Eur J Immunol 35:3694–3703
Husebye ES, Bratland E, Bredholt G et al. (2006) The substrate-binding domain of 21-hydroxylase, the main autoantigen in autoimmune Addison’s disease, is an immunodominant T cell epitope. Endocrinology 147:2411–2416
Rotondi M, Chiovato L, Romagnani S et al. (2007) Role of chemokines in endocrine autoimmune diseases. Endocr Rev 28:492–520
Rotondi M, Falorni A, De Bellis A et al. (2005) Elevated serum interferon-γ-inducible chemokine-10/CXC chemokine ligand-10 in autoimmune primary adrenal insufficiency and in vitro expression in human adrenal cells primary cultures after stimulation with proinflammatory cytokines. J Clin Endocrinol Metab 90:2357–2363
Vendrame F, Segni M, Grassetti D et al. (2006) Impaired caspase-3 expression by peripheral T cells in chronic autoimmune thyroiditis and in autoimmune polyendocrine syndrome-2. J Clin Endocrinol Metab 91:5064–5068
Vendrame F, Santangelo C, Misasi R et al. (2005) Defective lymphocyte caspase-3 expression in type 1 diabetes mellitus. Eur J Endocrinol 152:119–125
Anderson JR, Goudie RB, Gray KG, Timbury GC (1957) Autoantibodies in Addison’s disease. Lancet 1:1123–1124
Blizzard RM, Kyle M (1963) Studies of the adrenal antigens and autoantibodies in Addison’s disease. J Clin Invest 42:1653–1660
Goudie RB, Anderson JR, Gray KK, Whyte WG (1966) Autoantibodies in Addison’s disease. Lancet 1:1173–1176
Andrada JA, Bigazzi PL, Andrada E et al. (1968) Serological investigation on Addison’s disease. Clin Sci 206:1535–1541
Blizzard RM, Chee D, Davis W (1967) The incidence of adrenal and other autoantibodies in the sera of patients with idiopathic adrenal insufficiency (Addison’s disease). Clin Exp Immunol 2:19–30
Wuepper KD, Weigienka LC, Hugh Fudenberg H (1969) Immunologic aspect of adrenocortical insufficiency. Am J Med 46:206–216
Irvine WJ, Barnes EW (1974) Addison’s disease and associated conditions: with particular references to premature ovarian failure, diabetes mellitus and hypoparathyroidism. In: Gell PH, Coombs RRA, Lachman P (eds) Clinical aspects of immunology. Blackwell, Oxford, pp 1301–1354
Elder M, Maclaren N, Riley W (1981) Gonadal autoantibodies in patients with hypogonadism and/or Addison disease. J Clin Endocrinol Metab 52:1137–1142
Sotsiou F, Bottazzo GF, Doniach D (1980) Immunofluorescence studies on autoantibodies to steroid-producing cells, and to germline cells in endocrine disease and infertility. Clin Exp Immunol 39:97–111
Stechmesser E, Scherbaum WA, Grossman T, Berg PA (1985) An ELISA method for the detection of autoantibodies to adrenal cortex. J Immunol Methods 80:67–76
Kosowicz J, Gryczynska M, Bottazzo GF (1986) A radioimmunoassay for the detection of adrenal autoantibodies. Clin Exp Immunol 63:671–679
Betterle C, Volpato M, Pedini B et al. (1999) Adrenal-cortex autoantibodies (ACA) and steroid-producing cells autoantibodies (StCA) in patients with Addison’s disease: comparison between immunofluorescence and immunoprecipitation assays. J Clin Endocrinol Metab 84:618–622
Falorni A, Laureti S, Nikoshkov A et al. (1997) 21-Hydroxylase autoantibodies in adult patients with endocrine autoimmune diseases are highly specific for Addison’s disease. Clin Exp Immunol 107:341–345
Furmaniak J, Talbot D, Reinwein D et al. (1988) Immunoprecipitation of human adrenal microsomal antigen. FEBS Lett 232:25–28
Winqvist O, Karlsson FA, Kämpe O (1992) 21-Hydroxylase, a major autoantigen in idiopathic Addison’s disease. Lancet 339:1559–1562
Baumann-Antczak A, Wedlock N, Bednarek J et al. (1992) Autoimmune Addison’s disease and 21-hydroxylase. Lancet 340:429–430
Bednarek J, Furmaniak J, Wedlock N et al. (1992) Steroid 21-hydroxylase is a major autoantigen involved in adult onset autoimmune Addison’s disease. FEBS Lett 309:51–55
Krohn K, Uibo R, Aavik E et al. (1992) Identification by molecular cloning of an autoantigen associated with addison’s disease as steroid 17α-hydroxylase. Lancet 339:770–773
Winqvist O, Gustafsson J, Rorsman F et al. (1993) Two different cytochrome P450 enzymes are the adrenal antigens in autoimmune polyendocrine syndrome type I and Addison’s disease. J Clin Invest 92:2377–2385
Falorni A, Nikoshkov A, Laureti S et al. (1995) High diagnostic accuracy for idiopathic Addison’s disease with a sensitive radiobinding assay for autoantibodies against recombinant human 21-hydroxylase. J Clin Endocrinol Metab 80:2752–2755
Colls J, Betterle C, Volpato M et al. (1995) Immunoprecipitation assay for autoantibodies to steroid 21-hydroxylase in autoimmune adrenal diseases. Clin Chem 41:375–380
Tanaka H, Perez MS, Powell M et al. (1997) Steroid 21-hydroxylase autoantibodies: measurements with a new immunoprecipitation assay. J Clin Endocrinol Metab 82:1440–1446
Chen S, Sawicka J, Prentice L et al. (1998) Analysis of autoantibody epitopes on steroid 21-hydroxylase (21-OH) using a panel of monoclonal antibodies. J Clin Endocrinol Metab 83:2977–2986
Nikoshkov A, Falorni A, Lajic S et al. (1999) A conformation-dependent epitope in Addison’s disease and other endocrinological autoimmune diseases maps to a carboxyl-terminal functional domain of human steroid 21-hydroxylase. J Immunol 162:2422–2426
Asawa T, Wedlock N, Baumann-Antczak A et al. (1994) Naturally occurring mutations in human steroid 21-hydroxylase influence adrenal autoantibody binding. J Clin Endocrinol Metab 79:372–376
Furmaniak J, Kominami S, Asawa T et al. (1994) Autoimmune Addison’s disease. Evidence for a role of steroid 21-hydroxylase autoantibodies in adrenal insufficiency. J Clin Endocrinol Metab 79:1517–1521
Nikfarjam L, Kominami S, Yamazaki T et al. (2005) Mechanism of inhibition of cytochrome P450 C21 enzyme activity by autoantibodies from patients with Addison’s disease. Eur J Endocrinol 152:95–101
Boscaro M, Betterle C, Volpato M et al. (1996) Hormonal responses during various phases of autoimmune adrenal failure: no evidence for 21-hydroxylase enzyme activity block in vivo. J Clin Endocrinol Metab 81:2801–2804
Laureti S, Candeloro P, Aglietti MC et al. (2002) Dehydroepiandrosterone, 17α-hydroxyprogesterone and aldosterone responses to the low-dose (1 μg) ACTH test in subjects with preclinical adrenal autoimmunity. Clin Endocrinol (Oxf) 57:677–683
Betterle C, Pra CD, Pedini B et al. (2004) Assessment of adrenocortical function and autoantibodies in a baby born to a mother with autoimmune polyglandular syndrome Type 2. J Endocrinol Invest 27:618–621
Perniola R, Falorni A, Clemente MG et al. (2000) Organ-specific and non-organ-specific autoantibodies in children and young adults with autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED). Eur J Endocrinol 143:497–503
Falorni A, Laureti S, Candeloro P et al. (2002) Steroid-cell autoantibodies are preferentially expressed in women with premature ovarian failure who have adrenal autoimmunity. Fertil Steril 78:270–279
Dal Pra C, Chen S, Furmaniak J et al. (2003) Autoantibodies to steroidogenic enzymes in patients with premature ovarian failure with and without Addison’s disease. Eur J Endocrinol 148:565–570
Bakalov VK, Anasti JN, Calis KA et al. (2005) Autoimmune oophoritis as a mechanism of follicular dysfunction in women with 46,XX spontaneous premature ovarian failure. Fertil Steril 84:958–965
Peterson P, Krohn KJ (1994) Mapping of B cell epitopes on steroid 17 alpha-hydroxylase, an autoantigen in autoimmune polyglandular syndrome type I. Clin Exp Immunol 98:104–109
Liiv I, Teesalu K, Peterson P et al. (2002) Epitope mapping of cytochrome P450 cholesterol side-chain cleavage enzyme by sera from patients with autoimmune polyglandular syndrome type 1. Eur J Endocrinol 146:113–119
Hoek A, Schoemaker J, Drexhage HA (1997) Premature ovarian failure and ovarian autoimmunity. Endocrinol Rev 18:107–134
Dalla Costa M, Bonanni G, Masiero S et al. (2014) Gonadal function in males with autoimmune Addison’s disease and autoantibodies to steroidogenic enzymes. Clin Exp Immunol 176:373–379
Meager A, Visvalingam K, Peterson P et al. (2006) Anti-interferon autoantibodies in autoimmune polyendocrinopathy syndrome type 1. PLoS Med 3:e289
Meloni A, Furcas M, Cetani F et al. (2008) Autoantibodies against type I Interferons as an additional diagnostic criteria for Autoimmune Polyendocrine Syndrome type I. J Clin Endocrinol Metab 93:4389–4397
Oftedal BE, Wolff AS, Bratland E et al. (2008) Radioimmunoassay for autoantibodies against interferon omega; its use in the diagnosis of autoimmune polyendocrine syndrome type I. Clin Immunol 129:163–169
Falorni A, Laureti S, De Bellis A et al. (2004) Italian Addison Network Study: update of diagnostic criteria for the etiological classification of primary adrenal insufficiency. J Clin Endocrinol Metab 89:1598–1604
Husebye ES, Allolio B, Arlt W et al. (2014) Consensus statement on the diagnosis, treatment and follow-up o patients with primary adrenal insufficiency. J Intern Med 275:104–115
Nomura K, Depura H, Saruta T (1994) Addison’s disease in Japan: characteristics and changes revealed in a nationwide survey. Intern Med 33:602–606
do Carmo Silva R, Kater CE, Dib SA et al. (2000) Autoantibodies against recombinant human steroidogenic enzyme 21-hydroxylase, side-chain cleavage and 17α-hydroxylase in Addison’s disease and autoimmune polyendocrine syndrome type III. Eur J Endocrinol 142:187–194
Bellastella G, Rotondi M, Pane E et al. (2010) Predictive role of the immunostaining pattern of immunofluorescence and the titers of antipituitary antibodies at presentation for the occurrence of autoimmune hypopituitarism in patients with autoimmune polyendocrine syndromes over a 5-year follow-up. J Clin Endocrinol Metab 95:3750–3757
De Bellis A, Pane E, Bellastella G et al. (2011) Detection of antipituitary and antihypothalamus antibodies to investigate the role of pituitary or hypothalamic autoimmunity in patients with selective idiopathic hypopituitarism. Clin Endocrinol (Oxf) 75:361–366
Falorni A, Chen S, Zanchetta R et al. (2011) Measuring adrenal autoantibody response: interlaboratory concordance in the first international serum exchange for the determination of 21-hydroxylase autoantibodies. Clin Immunol 140:291–299
Aubourg P (1999) On the front of X-linked adrenoleukodystrophy. Neurochem Res 24:515–520
Betterle C, Scalici C, Presotto F et al. (1988) The natural history of adrenal function in autoimmune patients with adrenal autoantibodies. J Endocrinol 117:467–475
De Bellis A, Falorni A, Laureti S et al. (2001) Time course of 21-hydroxylase antibodies and long-term remission of subclinical autoimmune adrenalitis after corticosteroid therapy: case report. J Clin Endocrinol Metab 86:675–678
De Bellis A, Bizzarro A, Rossi R et al. (1993) Remission of subclinical adrenocortical failure in subjects with adrenal autoantibodies. J Clin Endocrinol Metab 76:1002–1007
Betterle C, Volpato M, Rees-Smith B et al. (1997) I. Adrenal cortex and steroid 21-hydroxylase autoantibodies in adult patients with organ-specific autoimmune diseases: markers of low progression to clinical Addison’s disease. J Clin Endocrinol Metab 82:932–938
Laureti S, De Bellis A, Muccitelli VI et al. (1998) Levels of adrenocortical autoantibodies correlate with the degree of adrenal dysfunction in subjects with preclinical Addison’s disease. J Clin Endocrinol Metab 83:3507–3511
Barker JM, Ide A, Hostetler C et al. (2005) Endocrine and immunogenetic testing in individuals with type 1 diabetes and 21-hydroxylase autoantibodies: Addison’s disease in a high-risk population. J Clin Endocrinol Metab 90:128–134
Coco G, Dal Pra C, Presotto F et al. (2006) Estimated risk for developing autoimmune Addison’s disease in patients with adrenal cortex autoantibodies. J Clin Endocrinol Metab 91:1637–1645
Arvat E, Di Vito L, Laffranco F et al. (2000) Stimulatory effect of adrenocorticotropin on cortisol, aldosterone, and dehydroepiandrosterone secretion in normal humans: dose–response study. J Clin Endocrinol Metab 88:3141–3146
Laureti S, Arvat E, Candeloro P (2000) Low dose (1 μg) ACTH test in the evaluation of adrenal dysfunction in pre-clinical Addison’s disease. Clin Endocrinol (Oxf) 53:107–115
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Brozzetti, A., Morelli, S. & Falorni, A. Autoanticorpi anti-surrene nell’insufficienza corticosurrenalica primitiva. Riv Ital Med Lab 10, 141–150 (2014). https://doi.org/10.1007/s13631-014-0063-1
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DOI: https://doi.org/10.1007/s13631-014-0063-1