1. Sethuraman KR. Teaching-learning methods—II. In: Ananthakrishnan A, Sethuraman KR, Kumar S, editors. Medical education principles and practice. 2nd ed. Pondicherry: Alumni Association of NTTC, JIPMER; 2000. p. 51–60.
2. Dandekar SP. Teaching learning methods. In: Bhuiyan PS, Rege NN, Supe AV, editors. The art of teaching medical students. 2nd ed. Mumbai: MET Cell, Seth GSMC and KEM, Hospital; 2002. p. 95–102.
3. Saxena A, Nesbitt R, Pahwa P, Mills S. Crossword puzzles: active learning in undergraduate pathology and medical education. Arch Pathol Lab Med. 2009;133(9):1457–62.
4. Ritzko JM, Robinson S. Using games to increase active learning. J Coll Teach Learn. 2006;3(6):45–50.
5. Barclay SM, Jeffres MN, Bhakta R. Educational card games to teach pharmacotherapeutics in an advanced pharmacy practice experience. Am J Pharm Educ. 2011;75(2):1–7.