(1) Departments of Surgery and, JP;(2) Anesthesiology, National Cancer Center Hospital, and, JP;(3) Pathology Division, National Cancer Center Research Institute, 1-1 Tsukiji 5-chome, Chuo-ku, Tokyo 104-0054, Japan, JP
Abstract:
(Received for publication on Jan. 5, 1999; accepted on Sept. 17, 1999)