“Comparison of Efficacy of 30% Solution of Trichloroacetic Acid (TCA) With 0.025 % Tretinoin in the Treatment of Flat Warts at a Tertiary Care Hospital”. 2022. Journal of Pakistan Association of Dermatologists 31 (4): 600-604. https://doi.org/10.66344/jpad.31.4.2021.1739.