M. Zafar, M. Kashif, S. Bunyad, F. Arshad, A. Albalwi, and N. Hussain, “Effectiveness of educational campaign in promoting knowledge and attitude of pressure ulcer among physical therapists working in tertiary care hospitals”, J Liaq Uni Med Health Sci, vol. 22, no. 01, pp. 68–74, Mar. 2023.