PT - JOURNAL ARTICLE AU - Pierre Lavertu TI - <em>Otolaryngology—Head and Neck Surgery</em> by David D. DeWeese, William H. Saunders, David E. Schuller, and Alexander J. Schleuning II DP - 1989 Jul 01 TA - Cleveland Clinic Journal of Medicine PG - 546--547 VI - 56 IP - 5 4099 - http://www.ccjm.org/content/56/5/546.3.short 4100 - http://www.ccjm.org/content/56/5/546.3.full SO - Cleve Clin J Med1989 Jul 01; 56