Kutoh, Eiji
Wada, Asuka
Murayama, Teruma
Hayashi, Jyunka
Article History
First Online: 15 October 2018
Compliance with ethical standards
:
: All subjects provided informed consent.
: Eiji Kutoh, Asuka Wada, Teruma Murayama, and Jyunka Hayashi declare that no conflict of interests exist regarding this manuscript.
: The studies were conducted in accordance with the Declaration of Helsinki and International Conference on Harmonisation Good Clinical Practice (ICH GCP) guidelines.
: EK participated in the design of the study and acquisition of the data, performed the statistical analysis and drafted the manuscript. AW, TM and JH made substantial contributions to the conception and design of the study and helped draft the manuscript. All authors read and approved the final version of the manuscript.
: No funding was received for this study.