This Doctor Is Trying To Stop Heart Attacks In Their Tracks
Enlarge this image Dr. Harry Selker, a cardiologist, works on collaborations to improve delivery of medical care. M. Scott Brauer for NPR hide caption toggle caption M. Scott Brauer for NPR Dr. Harry Selker, a cardiologist, works on collaborations to improve delivery of medical care. M. Scott Brauer for NPR When Harry Selker was working