Courses are:
01. Tested and published on with open-access, peer-reviewed research available here.
02. Based on expert-created, published competencies.
03. Created by a team with content expertise.
04. Include learning resources only from universities, governments, professional societies, and peer-reviewed journals.
05. Include activities when needed for addressing skills-based competencies.
06. Reviewed and approved by our internal editors and quality control team.
08. Constantly tested by our broad learning network, including domestic and international physicians, researchers, government public health workers, medical students, medical residents, and graduate students.