Hatfield Keith is a certified physician assistant of 15 years who had a 10 year career as a certified athletic trainer prior to that, including two years working in professional baseball with the Kansas City Royals organization. He discusses the...
Hatfield Keith is a certified physician assistant of 15 years who had a 10 year career as a certified athletic trainer prior to that, including two years working in professional baseball with the Kansas City Royals organization. He discusses the...
