Evaluating the impact of neurosurgical rotation experience in Africa on the interest and perception of medical students towards a career in neurosurgery: a protocol for a continental, cross-sectional study. - Ooi SZY; Dada OE; Bukenya GW; Kenfack YJ; Le C; Ohonba E; Adeyemo E; Narain K; Awad AK; Barrie U; Sichimba D; Ogunfolaji O; et al. (Journal of surgical protocols and research methodologies, 2022)