Praderi, R. C.; Harretche, M.; Estefan, A.; Parodi, her; Hernández, W.; Boudrandi, S.; Navarrete, H. Simultaneous or Successive Resections of Pancreas and Colon Due to Tumors of Both Organs, Colon Carcinomas Infiltrating Duodenum and Caudal Pancreas Invading Left Colon. Cir. Urug. 1998, 68, 202-207.