Cricopharyngeal myotomy in dysphagia†
Presented at the 74th Annual Meeting of the American Laryngological, Rhinological and Otological Society, Inc., San Francisco, Calif. May 26, 1971.

Presented at the 74th Annual Meeting of the American Laryngological, Rhinological and Otological Society, Inc., San Francisco, Calif. May 26, 1971.