Syed, Maria, et al. “PSYCHOLOGICAL MORBIDITY AND SELF-ESTEEM IN PATIENTS OF ACNE VULGARIS: DATA FROM A TERTIARY CARE HOSPITAL IN PAKISTAN”. KHYBER MEDICAL UNIVERSITY JOURNAL, vol. 12, no. 1, Mar. 2020, pp. 34-7, doi:10.35845/kmuj.2020.19121.