Is primary Sjögren's syndrome an orphan disease? A critical appraisal of prevalence studies in Europe.
Service de Rhumatologie, CHRU Brest, ESPRI/ERI29, Université de Bretagne Occidentale, Brest, France.
Divi
D
Cornec
Service de Médecine Interne, Hôpital de la Conception, AP-HM, Université Aix-Marseille, Marseille, France.
Laurent
L
Chiche
D005060:Europe / Q000453:epidemiology; D006801:Humans; D015995:Prevalence; D035583:Rare Diseases / Q000453:epidemiology*; D012859:Sjogren's Syndrome / Q000453:epidemiology*
Autoimmune Diseases; Epidemiology; Sjögren's syndrome