title: American College of Rheumatology/Association of Rheumatology Health Professionals Annual Meeting.
abstract: We present sessions on establishing key clinical trial outcomes in psoriatic arthritis and on delaying the radiographic progression of ankylosing spondylitis.
authors.forename: Peter
authors.initials: P
authors.lastname: Sonnenreich
authors.forename: John
authors.initials: J
authors.lastname: Jesitus