Joshua M. Abzug, MD, Professor, University of Maryland School of Medicine, Baltimore, MD, USA Glenn Gaston, MD, Professor, Atrium Health Carolinas Medical Center, Charlotte, NC, USAA. Lee Osterman, MD, Professor, Philadelphia Hand to Shoulder Center, Thomas Jefferson University Hospital, Philadelphia, PA, USARichard J. Tosti, MD, Rothman Orthopaedic Institute, Associate Professor of Orthopaedic Surgery, Thomas Jefferson University, Philadelphia, PA, USA