1. Weidner TG, Popp JK. Peer-assisted learning and orthopaedic evaluation psychomotor skills. J Athl Train. 2007;42(1):113–9.
2. Whitman NA, Fife JD. Peer teaching: to teach is to learn twice. In: ASHE-ERIC Higher Education Report No 4. 1988.
3. Glynn LG, MacFarlane A, Kelly M, Cantillon P, Murphy AW. Helping each other to learn–a process evaluation of peer assisted learning. BMC Med Educ. 2006;6:18.
4. General Medical Council. Tomorrow’s doctors. London: General Medical Council; 2003.
5. Yu TC, Wilson NC, Singh PP, Lemanu DP, Hawken SJ, Hill AG. Medical students-as-teachers: a systematic review of peer-assisted teaching during medical school. Adv Med Educ Pract. 2011;2:157–72.