Shabbir A, Tariq H, Ali S, Ramzan J, Hamid A, Saleem S, Ijaz R, Maimoona Safdar Kiran A, Majeed A, Qamar S, Naveed T, Ullah EMM, Zubair M, Javaid Q- ul-A, Faisal T, Mushtaq M, Sikanadar B, Ahmed S, Urooj A, Nadeem H, Maqbool S. Compare the Effectiveness of Core Muscle Strengthening Versus Quadriceps Muscle Strengthening in the Patient With Patellofemoral Pain Syndrome RCT. BJMAS [Internet]. 2023 Dec. 23 [cited 2024 Nov. 24];4(6):52-6. Available from: https://bjmas.org/index.php/bjmas/article/view/750