Wyniki wyszukiwania dla: Masanori Sugiyama
Digestive Diseases and Sciences > 2003 > 48 > 2 > 272-278
The American Journal of Surgery > 2002 > 183 > 2 > 168-172
Digestive Diseases and Sciences > 2003 > 48 > 2 > 272-278
The American Journal of Surgery > 2002 > 183 > 2 > 168-172