Furuya, Makiko Yashiro
Asano, Tomoyuki
Sumichika, Yuya
Sato, Shuzo
Kobayashi, Hiroko
Watanabe, Hiroshi
Suzuki, Eiji
Kozuru, Hideko
Yatsuhashi, Hiroshi
Koga, Tomohiro
Ohira, Hiromasa
Sekine, Hideharu
Kawakami, Atsushi
Migita, Kiyoshi
Article History
Received: 1 December 2017
Accepted: 24 July 2018
First Online: 29 August 2018
Ethics approval and consent to participate
: Ethical approval for this study (no. 21003) was provided by the ethics committee of Fukushima Medical University, and written informed consent was obtained from each individual.
: Not applicable.
: KM has received research grants from Chugai, Pfizer, and AbbVie. The other authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.