- By Jennifer O'Hara
In Case You Missed the Show: #MayoClinicRadio Podcast 12/12/15
On Mayo Clinic Radio, diabetes specialist Dr. Robert Rizza discusses the diabetes epidemic. Also on the program, endocrinologist Dr. Bart Clarke offers recommendations for calcium intake. And with the official start of winter just around the corner ... emergency medicine specialist Dr. David Nestler has tips on cold weather safety.