Adam Greenspan, MD, FACR, Profesor Emeritus of Radiology and Orthopedic Surgery, University of California, Davis School of Medicine, Former Director, Section of Musculoskeletal Imaging, Department of Radiology, University of California Davis Medical Center, Sacramento, California, Dariusz Borys, MD, FCAP, Associate Professor of Pathology and Orthopedic Surgery, Chief of Orthopaedic and Pediatric Pathology, Director of Digital Pathology, Loyola University Chicago, Chicago, Illinois ; foreword by Lynne S. Steinbach, MD, FACR, Professor of Radiology and Orthopaedic Surgery, University of California San Francisco, San Francisco, California, President, International Skeletal Society, Schaumburg, Illinois.

2016