(Fibuch) Professor and Vice-Chairman, Department of Anesthesiology.
(Mertz) Associate Clinical Professor, Department of Otolaryngology.
(Geller) Assistant Clinical Professor, Department of Medicine.
Received from Saint Luke's Health System/University of Missouri at Kansas City School of Medicine, Kansas City, Missouri. Submitted for publication August 22, 1995. Accepted for publication October 26, 1995.
Address reprint requests to Dr. Fibuch: Department of Anesthesiology, Saint Luke's Hospital, 44th and Wornall Road, Kansas City, Missouri 64111.