Muhammad Shahid, et al. “EFFECTS OF STABILIZATION EXERCISES IN ADDITION TO ROUTINE PHYSICAL THERAPY IN ELDERLY PATIENTS WITH BACK PAIN; A RANDOMIZED CONTROLLED TRIAL”. Journal of Population Therapeutics and Clinical Pharmacology, vol. 30, no. 18, Oct. 2023, pp. 1170-8, https://doi.org/10.53555/jptcp.v30i18.3254.