Obituary of Great Teacher, Prof. Kazuhiko Atsumi. Laser Therapy, [S. l.], v. 29, n. 1, p. 9–10, 2020. DOI: 10.5978/islsm.20-OB-01. Disponível em: https://www.lasertherapyjournal.com/ltj/article/view/248. Acesso em: 18 oct. 2025.