Iwasawa Satoko, Tanaka Shigeru, Miyauchi Hiroyuki, Minozoe Aoi, Nakaza Masahiro, Takebayashi Toru
Department of Preventive Medicine and Public Health, School of Medicine, Keio University, Japan.
Sangyo Eiseigaku Zasshi. 2013;55(6):269-72. doi: 10.1539/sangyoeisei.c13001. Epub 2013 Oct 7.