ANAND KALAISELVAN, M.KAMALAKANNAN, SOWMYA. Effect of backpack of 10% of the body weight on Cervical and shoulder posture. ijpbs [Internet]. 2016 Dec. 31 [cited 2026 Jul. 24];7(4):125-9. Available from: https://ijpbs.net/index.php/journal/article/view/5449