SHIKHA FATHIMA. Effect of chronic smartphone use on upper extremity muscle activity and pain threshold. International Journal of Allied Medical Sciences and Clinical Research, [S. l.], v. 8, n. 1, p. 85–90, 2020. DOI: 10.61096/ijamscr.v8.iss1.2020.85-90. Disponível em: https://ijamscr.com/ijamscr/article/view/832. Acesso em: 8 may. 2024.