Hiramatsu, Soichiro
Tanaka, Hiroaki
Nishimura, Junya
Sakimura, Chie
Tamura, Tatsuro
Toyokawa, Takahiro
Muguruma, Kazuya
Yashiro, Masakazu
Hirakawa, Kosei
Ohira, Masaichi
Article History
Received: 17 October 2017
Accepted: 4 April 2018
First Online: 16 April 2018
Ethics approval and consent to participate
: All experimental procedures were approved as No. 3138 by the Osaka City University ethics committee, and all patients had provided informed consent for collection and analysis of the specimens.
: The authors declare that they have no competing interests.
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