Jose Manuel de Oliveira, Adilson. “Neonatal Brachial Plexus Palsy: A Serious Problem In Angola And The First Steps Toward Solution”. East African Journal of Neurological Sciences 1, no. Supp 1 (December 10, 2022). Accessed September 16, 2024. https://theeajns.org/index.php/eajns/article/view/147.