Faga A, Scevola S, Dalla Toffola E, Nicoletti G. Facial paresis: a worrying event related to labial herpes simplex and periocular botulinum toxin a injection. Aesthetic Medicine [Internet]. 2023 Oct. 13 [cited 2025 Apr. 19];9(3):e2023014. Available from: https://mail.mattioli1885journals.com/index.php/aestheticmedicine/article/view/15190