1. Faculty of Medicine, and
2. Division of Neurosurgery, Department of Surgery, University of Toronto, Ontario, Canada;
3. Department of Biostatistics and Epidemiology, Harvard T.H. Chan School of Public Health;
4. Department of Neurosurgery, Boston Children's Hospital, and Department of Global Health and Social Medicine, Harvard Medical School, Boston, Massachusetts; and
5. CURE Children's Hospital of Uganda, Mbale, Uganda