“Association Between Infant Lifting Ergonomics and Knee Pain Among Mothers Within Six Months Postpartum in Karachi: A Cross-Sectional Study”, Cureon, vol. 2, no. 1, pp. 05–13, Jan. 2026, Accessed: Feb. 16, 2026. [Online]. Available: https://medical.pjoth.com/index.php/cmj/article/view/30