NAJAFIAN NAJAFABADI, Mohammadreza; SADEGHI, Heydar; TEHRANI, Pedram. The Effect of Backpack Carriage on Myoelectric Variables of Selected Lower Extremity Muscles in Girls and Boys with 7-10 Years Age during Forward and Backward Walking. Journal of Clinical Physiotherapy Research, [S. l.], v. 6, n. 1, p. e28, 2021. DOI: 10.22037/jcpr.v6i1.32965. Disponível em: https://journals.sbmu.ac.ir/physiotherapy/article/view/32965. Acesso em: 2 jul. 2026.