Henry, D., and D. . Henry. “Intralesional Vit. D As a Cost Effective Modality for Multiple Warts: Case Report: The Cost Effective Approach for Developing Country ?”. Journal of Pakistan Association of Dermatologists, vol. 33, no. 3, Aug. 2023, pp. 1137-9, https://www.jpad.com.pk/index.php/jpad/article/view/2290.