Mosher, J., C. Gjerde, M. Wilhelm, S. Srinivasan, and S. Hagen. “Interactive Discussion Versus Lecture for Learning and Retention by Medical Students”. Focus on Health Professional Education: A Multi-Professional Journal, vol. 18, no. 1, Apr. 2017, pp. 16-26, doi:10.11157/fohpe.v18i1.204.