Iwaya, Tsutomu
Doi, Tokuhide
Seichi, Atsushi
Hoshino, Yuichi
Ogata, Toru
Akai, Masami http://orcid.org/0000-0002-9145-7158
Funding for this research was provided by:
Science Research Grant from the Ministry of Health, Labor, and Welfare, Japan (H21-Choju-G-006)