Yamagata, Hirotaka
Uchida, Shusaku
Matsuo, Koji
Harada, Kenichiro
Kobayashi, Ayumi
Nakashima, Mami
Nakano, Masayuki
Otsuki, Koji
Abe-Higuchi, Naoko
Higuchi, Fumihiro
Watanuki, Toshio
Matsubara, Toshio
Miyata, Shigeo
Fukuda, Masato
Mikuni, Masahiko
Watanabe, Yoshifumi
Article History
Received: 1 December 2016
Accepted: 26 April 2017
First Online: 8 June 2017
Competing Interests
: H.Y. has received a research grant from GlaxoSmithKline. K.M. has received research donations from Otsuka Pharmaceuticals. The aim of this study was to detect biological markers of depression. This study did not assess the effects and/or side-effects of antidepressants. Therefore, the authors have no financial conflicts of interest to declare.