MUHAMMAD SHAHZAD KHAN , DR SYED HABIB ULLAH SHAH. “INTRA-ARTICULAR PLATELET-RICH PLASMA VERSUS CORTICOSTEROIDS FOR THE TREATMENT OF KNEE OSTEOARTHRITIS: PROSPECTIVE COHORT STUDY”. TPM – Testing, Psychometrics, Methodology in Applied Psychology 32, no. S9 (2025): Posted 15 December (December 15, 2025): 3098–3102. Accessed April 20, 2026. https://tpmap.org/submission/index.php/tpm/article/view/4361.