TY - GEN AU - Korchak,A M AU - Polikarpov,S A TI - [Annular pancreas] SN - 0023-1207 PY - 1996///0304 KW - Adult KW - Duodenum KW - diagnostic imaging KW - Humans KW - Male KW - Pancreas KW - abnormalities KW - Tomography, X-Ray Computed N1 - Publication Type: Case Reports; Journal Article ER -