Charboneau J W, James E M, Van Heerden J A, Grant C S, Sheedy P F
J Ultrasound Med. 1983 Jun;2(6):251-4. doi: 10.7863/jum.1983.2.6.251.
Intraoperative localization of pancreatic insulinomas in four patients using a commercially available real-time scanner is described. Four tumors that were suspected preoperatively were confirmed and another that had not been suspected was identified.