Kikuchi, Chigusa https://orcid.org/0000-0001-5809-8889
Yamaguchi, Kyoko
Kojima, Masayo
Asai, Haruyuki
Nakao, Rika
Otake, Yoshifusa
Nagata, Junya
Matsunami, Shinpei
Horiba, Asako
Suzuki, Tadashi
Funding for this research was provided by:
Grant in Aid for Research at Nagoya City University
OTC Self-Medication Promotion Foundation
JSPS KAKENHI (JP18K06754)
Article History
Received: 17 July 2020
Accepted: 11 November 2020
First Online: 23 November 2020
Ethics approval and consent to participate
: Written informed consent was obtained from all participants. All procedures followed were in accordance with the ethical standards of the Nagoya City University Hospital Clinical Research Review Board (Nagoya City University Graduate School of Medical Science; date of approval: 23 May 2017; approval number: 46-17-0001), and with the Declaration of Helsinki (1964 and later versions). This study was registered with the University hospital Medical Information Network Clinical Trials Registry (UMIN-CTR; identification No. UMIN000027963. Registered 28 June 2017, ).
: Not applicable.
: The authors declare that they have no competing interests.