J Rheumatol 2020 08 15;47(8):1242-1252. Epub 2019 Oct 15.
From the Joseph M. Sanzari Children's Hospital, Hackensack University Medical Center, Hackensack Meridian School of Medicine at Seton Hall University, Nutley, New Jersey; UPMC Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania; Duke University School of Medicine, Durham, North Carolina; Boston Children's Hospital, Boston, Massachusetts; Children's Mercy Hospital, Kansas City, Missouri; University of Iowa Carver College of Medicine; University of Iowa Stead Family Children's Hospital, Iowa City, Iowa; Children's Medical Center of Dallas and UT Southwestern, Dallas, Texas; The Ohio State University, Columbus, Ohio; Mayo Clinic, Rochester, Minnesota; University of Colorado-Denver and Children's Hospital Colorado, Denver, Colorado; Rutgers University, School of Public Health, Newark, New Jersey, USA; University of Toronto and The Hospital for Sick Children, Toronto, Ontario, Canada.