Nishijima, Takeshi
Kawasaki, Yohei
Mutoh, Yoshikazu
Tomonari, Kiyomi
Tsukada, Kunihisa
Kikuchi, Yoshimi
Gatanaga, Hiroyuki
Oka, Shinichi
Article History
Received: 21 June 2017
Accepted: 23 October 2017
First Online: 6 November 2017
Competing Interests
: T.N. received honoraria from MSD K.K., Janssen Pharmaceutical K.K., Torii Pharmaceutical, Co., and ViiV Healthcare, Co. H.G. received honoraria from MSD K.K., Janssen Pharmaceutical K.K., Torii Pharmaceutical, Co., and ViiV Healthcare, Co. S.O. received honoraria and research grants from MSD K.K., received honoraria from Torii Pharmaceutical, Co., Abbie GK, ViiV Healthcare, Janssen Pharmaceutical, and Japan Tobacco INC.