David Friedel
- Endoscopic approaches to treatment of achalasia
2012/12/20 by Stavros N. Stavropoulos, David Friedel, Rani J. Modayil +2 · 39 citations
Medicine · Health Professions · #Gastroesophageal reflux and treatments #Esophageal and GI Pathology #Dysphagia Assessment and Management #Achalasia #Medicine #Myotomy #Dysphagia #Balloon dilation #Heller myotomy #Botulinum toxin #Surgery #Esophageal sphincter #Balloon #Esophagus #Internal medicine #Reflux #Disease