Al-eraky MM. AM last page. Robert Gagné's nine events of instruction, revisited. Acad Med. 2012;87(5):677.
Van Merrienboer JJ. Instructional Design. Chapter 24 in A Practical Guide for Medical Teachers, by Dent JA and Harden RM. Fourth Edition 2013, Elsevier Limited.
Book chapter: Step 4 - Educational Strategies (Kern's Six-Step)
Levinson AJ. Where is evidence-based instructional design in medical education curriculum development?. Med Educ. 2010;44(6):536-537
