Orthopedic Clinics of North America

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ORTHOPEDIC CLINICS OF NORTH AMERICA www.orthopedic.theclinics.com

Perioperative Pain Management October 2017  Volume 48  Number 4

Editor-in-Chief

FREDERICK M. AZAR Editorial Board

CLAYTON C. BETTIN JAMES H. CALANDRUCCIO BENJAMIN J. GREAR BENJAMIN M. MAUCK JEFFREY R. SAWYER PATRICK C. TOY JOHN C. WEINLEIN