Efficacy of combination of intralesional corticosteroid injection and cryotherapy versus intralesional corticosteroid injection alone in patients of keloid. J Pak Assoc Dermatol [Internet]. 2019 Feb. 17 [cited 2026 Jul. 27];28(4):474-81. Available from: https://www.jpad.com.pk/index.php/jpad/article/view/1309