The Harvard Medical School is accredited to provide continuing medical education for physicians. A certificate confirms that Dr. Ajay K. Singh participated in a live CME course on January 18, 2011 and was awarded 2.0 credits. A second certificate confirms that Ahmed Mosaad Muhammed Arafa Elsaka participated in an online CME course on hypertension in the elderly on July 26, 2015 and received 1.0 credit.