Tsubosaka, Masanori
Kaneyama, Shuichi
Yano, Tomonori
Kasahara, Koichi
Kanemura, Aritetsu
Takabatake, Masato
Hirata, Hiroaki
Sumi, Masatoshi
Funding for this research was provided by:
Japan Organization of Occupational Health and Safety
Article History
Received: 22 October 2017
Accepted: 10 September 2018
First Online: 18 September 2018
Ethics approval and consent to participate
: The ethics committee of Kobe Rosai Hospital approved the study protocol, and the patients provided informed consent for participation.
: Not applicable.
: The authors declare that they have no competing interests.
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