de Oliveira, Ricardo Santos, and Matheus Fernando Manzolli Ballestero. “The Covid-19 Outbreak and Pediatric Neurosurgery Guidelines”. Archives of Pediatric Neurosurgery 2, no. 1(January-April) (April 1, 2020): 53–54. Accessed August 17, 2022. https://archpedneurosurg.com.br/pkp/index.php/sbnped2019/article/view/26.