MUHAMMAD AMIR SAGHEER, MUHAMMAD FARHAN KHAN, SALMAN SHARIF, ASSOCIATION BETWEEN CHRONIC LOW BACK PAIN, ANXIETY AND DEPRESSION IN PATIENTS AT A TERTIARY CARE CENTRE: JOURNAL OF THE PAKISTAN MEDICAL ASSOCIATION 06/2013; 63(6):688-90

    • Dr. Muhammad Aamir Saghir, Dr. Salman Sharif