GPB Medical Minute 122317 (PDI) by @gpbradioaugusta published on 2017-10-23T20:55:32Z (12/23/17) In this week’s Medical Minute, Dr. Joseph Hobbs, chairman of the Department of Family Medicine at the Medical College of Georgia at Augusta University, discusses a new therapeutic target that may help our bodies produce healthier new blood vessels in response to oxygen-compromising conditions. The Medical Minute airs at 8:18 a.m., 1:20 p.m. and 5:18 p.m. every Saturday and Sunday on the 18 GPB radio stations across Georgia. Genre Science