Najafian Najafabadi M, Sadeghi H, Tehrani P. 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. J Clin Physiother Res [Internet]. 2021 Jan. 19 [cited 2024 May 5];6(1):e28. Available from: https://journals.sbmu.ac.ir/physiotherapy/article/view/32965