1. Maguire ER. The group-study plan: a teaching technique based on pupil participation: Sharles Charles Scribner’s Sons; 1928.
2. Flexner A. Medical education in the United States and Canada. From the Carnegie Foundation for the Advancement of Teaching, bulletin number four, 1910. Bull World Health Organ 2002;80(7):594–602.
3. Liaison Committee on Medical Education [Available from: https://lcme.org/.
4. Learning WC. Chapter 6: Kinds of mnemonics [Available from: http://college.cengage.com/collegesurvival/wong/essential_study/6e/assets/students/protected/wong_ch06_in-depthmnemonics.html.
5. Wong L. Essential study skills. Boston: Wadsworth, Inc.; 2015.