Ichikawa Masao, Inada Haruhiko, Hori Ai, Tabuchi Takahiro
Department of Global Public Health, Faculty of Medicine, University of Tsukuba.
Department of International Health, Johns Hopkins Bloomberg School of Public Health.
J Epidemiol. 2021 Jul 5;31(7):451-452. doi: 10.2188/jea.JE20210151. Epub 2021 Apr 23.