AUTHORS, N. Acknowledgement to Reviewers. PAIN, JOINTS, SPINE, [S. l.], v. 11, n. 1, p. 50, 2021. DOI: 10.22141/2224-1507.11.1.2021.227974. Disponível em: http://pjs.zaslavsky.com.ua/article/view/227974. Acesso em: 15 apr. 2021.