@article{3bad221a91254ad5a07ad09afc05268a,
title = "Comparative neuromuscular histopathology of cricopharyngeal achalasia patients with and without previous botulinum toxin treatment.",
author = "Merati, \{Albert L.\} and Jeffrey Tseng and Blumin, \{Joel H.\} and Toohill, \{Robert J.\} and Safwan Jaradeh",
note = "Objectives Botulinum toxin injection (BTX) and cricopharyngeal (CP) myotomy are performed in the treatment of CP achalasia (CA). The objective of this study was to examine the effects of BTX on neuromuscular histopathologic findings and to make direct comparisons between specimens of muscle from CA patients who had received BTX to the upper esophageal sphincter and from CA patients who had no previous exposure to BTX.",
year = "2007",
month = may,
day = "1",
doi = "10.1177/000348940711600510",
language = "American English",
volume = "116",
journal = "Annals of Otology, Rhinology, and Laryngology",
number = "5",
}