title: Retained pill capsule remnant in pyriform sinus.
authors.affiliation: Department of Otolaryngology, POH Regional Medical Center, Pontiac, MI, USA.
authors.forename: Ellen L
authors.initials: EL
authors.lastname: Baxter
authors.forename: Adam D
authors.initials: AD
authors.lastname: Rubin
mesh_terms: D000328:Adult; D002214:Capsules; D004945:Esophagoscopy / Q000379:methods*; D005548:Foreign-Body Migration / Q000175:diagnosis*; D006801:Humans; D008297:Male; D056144:Pyriform Sinus
chemical_list: D002214:Capsules