550
Participants
Start Date
September 1, 2020
Primary Completion Date
August 31, 2026
Study Completion Date
August 31, 2026
ACTIVE_NOT_RECRUITING
Children's Hospital of Philadelphia, Philadelphia
RECRUITING
University of Florida, Gainesville
RECRUITING
Oregon Health and Science University, Portland
Oregon Health and Science University
OTHER
Children's Hospital of Philadelphia
OTHER
Shriners Hospitals for Children
OTHER
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
NIH
University of Florida
OTHER