R Requena1, A K Hart, J J Kuhn. Show Affiliations » 1. Otolaryngology-Head and Neck Surgery Department, Naval Medical Center, Portsmouth, VA 23708-5100, USA.
Abstract
Entities: Disease
Mesh： See more » AgedAged, 80 and overAirway Obstruction/etiologyEndoscopy, GastrointestinalEsophageal Achalasia/complicationsFemaleHumans
Year: 1999 PMID： 9914558 DOI： 10.1016/S0194-5998(99)70378-5
Source DB: PubMed Journal: Otolaryngol Head Neck Surg ISSN： 0194-5998 Impact factor: 3.497