Asenova, Asia, I. Aleksandrova, A. Shokova, E. Rodopska, N. Topalov, and V. Bojinova. 2021. “Congenital Facial Paralysis - Presentation of a Clinical Case”. Cephalgia 23 (1):36-40. https://cephalgia.org/index.php/ce/article/view/55.