The IACET Standard: Continuing Education Units (CEUs). International Association for Continuing Education and Training. Retrieved 2008-11-13.
Continuing Medical Education for Licensure Reregistration. State Medical Licensure Requirements and Statistics. American Medical Association. 2006.
Ahmed K, Ashrafian H, Hanna GB, Darzi A, Athanasiou T. Assessment of specialists in cardiovascular practice. Nature Reviews Cardiology 6 (10): 659–67.
Miller LA, Chen X, Srivastava V, Sullivan L, Yang W and Charity Y. CME credit systems in three developing countries: China, India and Indonesia. Journal of European CME 2015 (4):