Milano A, Bonifazi E. Giant cell granulomatous reaction during treatment of cystic acne with isotretinoin. Eur. J. Pediat. Dermatol. [Internet]. 2006 Mar. 31 [cited 2026 Sept. 9];16(1): 27. Available from: https://ejpd.migration.pkpps03.publicknowledgeproject.org/index.php/journal/article/view/388