Ballestero, Matheus Fernando Manzolli, and Ricardo Santos de Oliveira. “Prof. Dr. Willian Harkness 1955-2021”. Archives of Pediatric Neurosurgery 4, no. 2(May-August) (May 9, 2022): e1492022. Accessed November 15, 2024. https://archpedneurosurg.com.br/sbnped2019/article/view/149.