1. 1) World Anti-Doping Agency, “World Anti-Doping Code.” 〈https://wada-main-prod.s3.amazonaws.com/resources/files/wada-2015-prohibited-list-en.pdf〉, cited 19 April, 2015.
2. 2) Kasashi K., Yakugaku Zasshi, 129, 1475-1481 (2009).
3. 3) Asagawa S., Yakugaku Zasshi, 131, 1755-1756 (2011).
4. 4) Sports Pharmacist: 〈http://www.playtruejapan.org/sportspharmacist/〉, cited 21 September, 2015.
5. 5) Sports Pharmacist: 〈http://www.playtruejapan.org/sportspharmacist/about/about.html〉, cited 21 September, 2015.