The Mission of Otolaryngology-Head and Neck Surgery is to publish contemporary, ethical, clinically relevant information in otolaryngology, head and neck surgery (ear, nose, throat, head, and neck disorders) that can be used by otolaryngologists, scientists, and related specialists to improve patient care and public health.

CONTENTS APRIL 2004

ORIGINAL ARTICLES

Use of a nonablative radiofrequency device to rejuvenate the upper one-third of the face	397
Benjamin A. Bassichis, MD, Steven Dayan, MD, FACS, and J. Regan Thomas, MD, FACS, Dallas, Texas, and Chicago, Illinois
Electron microscopic analysis of biofilm on endotracheal tubes removed from intubated neonates	407
Karen B. Zur, MD, David L. Mandell, MD, Ronald E. Gordon, PhD, Ian Holzman, MD, and Michael A. Rothschild, MD, New York, New York
Association of anterior glottic webs with velocardiofacial syndrome (chromosome 22q11.2 deletion)	415
R. Christopher Miyamoto, MD, Robin T. Cotton, MD, Alan F. Rope, MD, Robert J. Hopkin, MD, Aliza P. Cohen, MA, Sally R. Shott, MD, and Michael J. Rutter, FACS, Cincinnati, Ohio and Indianapolis, Indiana
Decreased ataxia and improved balance after vestibular rehabilitation	418
Helen S. Cohen, EdD, OTR, and Kay T. Kimball, PhD, Houston, Texas
Benign positional vertigo: Prognostic factors	426
Maria del Rio, MD, and Moisés A. Arriaga, MD, Compostela, Spain, and Pittsburgh, Pennsylvania
Hearing loss with semicircular canal fistula in exotoxin A-deficient Pseudomonas otitis media	430
Tariq M. Yunus, MD, Rolando M. Molina, MD, Angela R. Prevatt, BS, Byron J. Gajewski, PhD, Jack D. Sedwick, MD, and Patrick J. Antonelli, MD, Gainesville, Florida, Oklahoma City, Oklahoma, Dallas, Texas, and Kansas City, Kansas
Extratympanic electrocochleographic changes on noise-induced temporary threshold shift	437
Eui-Cheol Nam, MD, PhD, and Jun Yeon Won, MD, PhD, Kangwon, Korea

Otolaryngology-Head and Neck Surgery (ISSN 0194-5998) is published monthly (6 issues per volume, 2 volumes per year) by Elsevier Inc. Corporate and editorial offices: 11830 Westline Industrial Dr, St Louis, MO 63146-3318. Accounting and circulation offices: Elsevier Inc., 6277 Sea Harbor Dr, Orlando, FL 32887-4800. Periodicals postage paid at Orlando, FL 32862, and at additional mailing offices. 2004 subscription rates: domestic, $225.00 for individuals ($108.00 for students) and $409.00 for institutions. Prices are subject to change without notice. Printed in the USA. POSTMASTER: Send address changes to Otolaryngology-Head and Neck Surgery, Elsevier Inc., Periodicals Department, 6277 Sea Harbor Dr, Orlando, FL 32887-4800.

Table of Contents

Abstract