“Traumatic Brain Injury Cases Through Emergency Department During Covid-19 Pandemic Era 2020 In Adam Malik General Hospital Medan”. Asian Australasian Neuro and Health Science Journal (AANHS-J) 3, no. 3 (December 27, 2021): 1–11. Accessed February 4, 2026. https://idjpcr.usu.ac.id/aanhsj/article/view/7567.