Author's Organization：
Pharmaceutical Institute, Faculty of Medicine, University of Kyushu.
Pharmaceutical Institute, Faculty of Medicine, University of Kyushu.
Pharmaceutical Institute, Faculty of Medicine, University of Kyushu.
Pharmaceutical Institute, Faculty of Medicine, University of Kyushu.
First Department of Surgery, Faculty of Medicine, University of Kyushu, Katakasu, Fukuoka.
First Department of Surgery, Faculty of Medicine, University of Kyushu, Katakasu, Fukuoka.