Hadiqa Adnan, Misbah Ghous, Syed Shakil Ur Rehman, Irum Yaqoob. The effects of a static exercise program verses Swiss ball training for core muscles of the lower back and pelvic region in patients with low back pain after child delivery. a single blind randomized control trial. J Pak Med Assoc [Internet]. 2021 Feb. 3 [cited 2026 Jul. 27];71(4):1058-62. Available from: https://www.jpma.org.pk/index.php/public_html/article/view/954