https://www.cns.org/education/browse-type/sans

Self-Assessment in Neurological Surgery (SANS) is a completely on-line educational tool. The teaching materials used in SANS consist of text, pictures, video clips and links to relevant Internet sites. Physicians participate in the learning process by answering questions in specific topic areas, reviewing their answers, and reading question critiques. The material is designed to be a self-instructional and self-assessment tool.

To apply for Continuing medical education (CME), users will need to complete SANS and fill out the CME survey. Partial CME credit will not be made available for incomplete participation in SANS.