Affiliation: | (1) Department of Radiology, St. Louis University Health Sciences Center, 3635 Vista, P.O. Box 15250, St. Louis, MO 63110-0250, USA, US;(2) Department of Orthopedic Surgery, St. Louis University Health Sciences Center, St. Louis, Missouri, USA, US;(3) Department of Pathology, Cardinal Glennon Hospital Children’s Hospital, St. Louis, Missouri, USA, US |