title: A supernumerary parathyroid gland located in an unusual site, parapharyngeal space, in a patient with persistent renal hyperparathyroidism.
authors: Norie
authors: N
authors: Yamashiro
authors: Yoshihiro
authors: Y
authors: Tominaga
authors: Susumu
authors: S
authors: Matsuoka
authors: Nobuyuki
authors: N
authors: Uno
authors: Norihiko
authors: N
authors: Goto
authors: Tetsuhiko
authors: T
authors: Sato
authors: Akio
authors: A
authors: Katayama
authors: Hashiba
authors: H
authors: Motoyuki
authors: Toyonori
authors: T
authors: Tsuzuki
authors: Kazuharu
authors: K
authors: Uchida
mesh_terms: D005260:Female; D006801:Humans; D006961:Hyperparathyroidism / Q000150:complications* / Q000209:etiology; D007674:Kidney Diseases / Q000150:complications*; D008875:Middle Aged; D010280:Parathyroid Glands / Q000002:abnormalities*