title: Psoriatic arthritis: clinical features with particular reference to distal interphalangeal joint involvement.
authors.forename: E M
authors.initials: EM
authors.lastname: Potter
authors.forename: C
authors.initials: C
authors.lastname: McEwen
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D015535:Arthritis, Psoriatic / Q000503:physiopathology*; D002648:Child; D005260:Female; D005384:Finger Joint / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D014033:Toe Joint / Q000503:physiopathology*