Zahra Masood, Atif Ahmed Khan, Aisha Ayyub, Rida Shakeel. Effect of lumbar traction on discogenic low back pain using variable forces. J Pak Med Assoc [Internet]. 2022 Feb. 3 [cited 2026 May 26];72(3). Available from: https://mail.jpma.org.pk/index.php/public_html/article/view/453