Stephen Heard Editor

Stephen M. Cohn, MD, FACS, Professor of Surgery, Hackensack Meridian School of Medicine at Seton Hall University, Nutley, New Jersey, USA

Alan Lisbon, MD, Executive Vice Chair, Emeritus Anesthesia, Critical Care, and Pain Medicine. Beth Israel Deaconess Medical Center, Associate Professor Of Anaesthesia, Harvard Medical School

Stephen Heard, M.D., Professor Emeritus of Anesthesiology and Surgery Department of Anesthesiology and Perioperative Medicine UMass Memorial Medical Center University of Massachusetts Medical School