Disease measurement--enthesitis, skin, nails, spine and dactylitis.
Coates
Laura C
LC
Academic Section of Musculoskeletal Disease, Leeds Institute of Molecular Medicine, University of Leeds, Chapel Allerton Hospital, Chapeltown Road, Leeds, LS7 4SA, UK.
Helliwell
Philip S
PS
D015535:Arthritis, Psoriatic / Q000150:complications*; D006801:Humans; D012720:Severity of Illness Index; D013167:Spondylitis, Ankylosing / Q000150:complications*