S1483: Dilatation of the Upper Esophageal Sphincter via Retrograde or Static Technique Is Safe and Effective: Results of a Retrospective Analysis From 2006-2009 At a Tertiary Referral Center
Chandrasekhara V, Koh J, Lattimer L, Dunbar K, Ravich W, Clarke J. S1483: Dilatation of the Upper Esophageal Sphincter via Retrograde or Static Technique Is Safe and Effective: Results of a Retrospective Analysis From 2006-2009 At a Tertiary Referral Center. Gastrointestinal Endoscopy 2010, 71: ab174. DOI: 10.1016/j.gie.2010.03.257.Peer-Reviewed Original ResearchTertiary referral centerUpper esophageal sphincterReferral centerEsophageal sphincterRetrospective analysis