Sakai, Taichi http://orcid.org/0000-0002-3697-6318
Sugawara, Yumi
Watanabe, Ikue
Watanabe, Takashi
Tomata, Yasutake
Nakaya, Naoki
Tsuji, Ichiro
Funding for this research was provided by:
Ministry of Health, Labour and Welfare of Japan (H23-Junkankitou (Seisyu)-Ippan-005)