Tanaka, Midori https://orcid.org/0000-0002-1730-5594
Sugawara, Motoaki
Niki, Kiyomi
Ogasawara, Yasuo
Funding for this research was provided by:
Grant-in-Aid for Scientific Research from the Ministry of Education, Culture, Sports, Science and Technology of Japan (C 16H04264, C 16k01570)
Article History
Received: 8 March 2018
Accepted: 21 May 2018
First Online: 15 June 2018
Compliance with ethical standards
:
: All studies involved in this manuscript received approval from the Ethics Committee of Himeji Dokkyo University before study initiation. All subjects provided written informed consent prior to measurements.
: The authors declare that they have no conflicts of interest.