clinical topic updates
By Ronald P. DeMatteo, MD, FACS

patient care perspectives
By David G. Maloney, MD, PhD

expert perspectives
By Neelam Goyal, MD; James F. Howard Jr, MD

expert roundtables
By Aaron T. Gerds, MD, MS; Stephen T. Oh, MD, PhD; Raajit K. Rampal, MD, PhD

patient care perspectives
By Richard T. Penson, MD, MRCP