title: Portal annular pancreas, a notable pancreatic malformation: frequency, morphology, and implications for pancreatic surgery.
authors.affiliation: Division of Gastroenterological and General Surgery, Department of Surgery, Asahikawa Medical College, Hokkaido, Japan. karasaki@asahikawa-med.ac.jp
authors.forename: Hidenori
authors.initials: H
authors.lastname: Karasaki
authors.forename: Yusuke
authors.initials: Y
authors.lastname: Mizukami
authors.forename: Akira
authors.initials: A
authors.lastname: Ishizaki
authors.forename: Jyunichi
authors.initials: J
authors.lastname: Goto
authors.forename: Daitaro
authors.initials: D
authors.lastname: Yoshikawa
authors.forename: Shuichi
authors.initials: S
authors.lastname: Kino
authors.forename: Yoshihiko
authors.initials: Y
authors.lastname: Tokusashi
authors.forename: Naoyuki
authors.initials: N
authors.lastname: Miyokawa
authors.forename: Tomonori
authors.initials: T
authors.lastname: Yamada
authors.forename: Toru
authors.initials: T
authors.lastname: Kono
authors.forename: Shinichi
authors.initials: S
authors.lastname: Kasai
mesh_terms: D000368:Aged; D001650:Bile Duct Neoplasms / Q000601:surgery; D005260:Female; D005774:Gastrostomy / Q000009:adverse effects / Q000379:methods; D006801:Humans; D008297:Male; D008875:Middle Aged; D010179:Pancreas / Q000002:abnormalities* / Q000098:blood supply / Q000601:surgery*; D010185:Pancreatic Fistula / Q000209:etiology; D016577:Pancreaticoduodenectomy / Q000009:adverse effects / Q000379:methods; D011183:Postoperative Complications / Q000209:etiology