Adel, S., Abd-El-Raheem, T. A., Ezzat, G. and Ismail, N. M. (2020) “Role of insulin-like growth factor 1 in pathogenesis of acne vulgaris: relation to acne severity and body mass index”, International Journal of Research in Dermatology, 6(2), pp. 147–150. doi: 10.18203/issn.2455-4529.IntJResDermatol20200593.