“ASSOCIATION OF ACNE WITH FACE MASK USAGE IN PATIENTS PRESENTING IN THE OUTPATIENT DEPARTMENT AMIDST THE COVID-19 PANDEMIC IN LAHORE, PAKISTAN”. Frontier in Medical and Health Research, vol. 3, no. 8, Nov. 2025, pp. 1264-78, https://fmhr.net/index.php/fmhr/article/view/1566.