SurgeryPoint of ViewBerven, Sigurd, MDAuthor Information From the Department of Orthoapedic Surgery, UC San Francisco, San Francisco, CA. The manuscript submitted does not contain information about medical device(s)/drug(s). No funds were received in support of this work. No benefits in any form have been or will be received from a commercial party related directly or indirectly to the subject of this manuscript. Address correspondence to Dr. Sigurd Berven, Assistant Professor in Residence, Department of Orthopaedic Surgery, UC San Francisco, 500 Parnassus Avenue, MU320W, San Francisco, CA 94143; E-mail: firstname.lastname@example.org Spine: February 15, 2004 - Volume 29 - Issue 4 - p Z6 doi: 10.1097/01.BRS.0000092374.41594.E6 Buy Metrics © 2004 Lippincott Williams & Wilkins, Inc.