Noji Takehiro, Kondo Satoshi, Hirano Satoshi, Ambo Yoshiyasu, Tanaka Eichi, Katoh Chietsugu, Tsukamoto Eriko, Tamaki Nagayoshi, Katoh Hiroyuki
Department of Surgical Oncology, Division of Cancer Medicine, Hokkaido University Graduate School of Medicine, Sapporo, Japan.
Int J Gastrointest Cancer. 2002;32(1):43-6. doi: 10.1385/IJGC:32:1:43.