title: [Right-sided congenital piriform sinus fistulae in two adults].
authors.forename: Lu
authors.initials: L
authors.lastname: Liang
authors.affiliation: Email: lancer_chen@21cn.com.
authors.forename: Liangsi
authors.initials: L
authors.lastname: Chen
authors.forename: Mimi
authors.initials: M
authors.lastname: Xu
mesh_terms: D000293:Adolescent; D000328:Adult; D005402:Fistula / Q000151:congenital*; D006801:Humans; D008297:Male; D056144:Pyriform Sinus