References
  1. Miyazawa D,  Kaneko G. Face mask wearing rate predicts country’s COVID-19 death rates. medRxiv 2020.06.22.20137745; doi: https://doi.org/10.1101/2020.06.22.20137745
  2. Li T. “Mask Appeal: The Addiction of Surgical Masks in Japan.” The Straits Times, Singapore Press Holdings Ltd. Co, 7 Apr. 2017,www.straitstimes.com/asia/east-asia/mask-appeal.
  3. Jack RE, Caldara R, Schyns PG. Internal representations reveal cultural diversity in expectations of facial expressions of emotion. J Exp Psychol Gen. 2012;141(1):19-25. doi:10.1037/a0023463
  4. Baseel C. 15 Rude Things Not to Do on Trains in Japan. 9 Sept. 2019, japantoday.com https://japantoday.com/category/features/lifestyle/15-rude-things-not-to-do-on-trains-in-japan
  5. Buonanno G, Stabile L, Morawska L. Estimation of airborne viral emission: Quanta emission rate of SARS-CoV-2 for infection risk assessment. Environ Int. 2020;141:105794. doi:10.1016/j.envint.2020.105794
Daisuke Miyazawa, MDGen Kaneko, PhD2