J. Usman

Comparison of On-lay ( On the Rectus Sheath ) and Sub-lay ( Retromuscular ) Mesh Repair of Ventral Abdominal Hernias

S. Afzal, Safdar Hussain Baloch, J. Usman, 2017 .

Knowledge and attitude pertinent to COVID-19 and willingness to COVID vaccination among medical students of University College of Medicine & Dentistry Lahore

Muhammad Ahsan, J. Usman, Ifrah Arshad, 2021, Journal of Rawalpindi Medical College.

Analysis Of Compliance Of Surgical Safety Protocols In Operating Rooms Of Tertiary Care Hospitals Of Lahore

U. Mahboob, J. Usman, 2019 .

Gender and Class-wise Comparison of Stressors and Perceived Levels of Depression, Anxiety and Stress among the 2nd Versus 5th Year Medical Students

J. Usman, Samina Malik, Samia Ali, 2024, Annals of King Edward Medical University.