H. S. Ashraf, M. Sohail, F. Tanveer, H. Farooq, and H. Masood, “ASSOCIATION OF STRESS LEVEL WITH GENDER, SEMESTER OF STUDY AND CLINICAL PRACTICE IN UNDERGRADUATE PHYSICAL THERAPY STUDENTS: A CROSS SECTIONAL SURVEY”, Pak Armed Forces Med J, vol. 71, no. 4, pp. 1239–42, Aug. 2021, doi: 10.51253/pafmj.v71i4.5793.