Verkkothese discoveries lead to kaelin’s sharing the nobel prize in physiology or medicine in 2019. Mclean scientists discover the first evidence of a chemical abnormality in. Verkkowatts started out as the first black surgeon certified to practice in north carolina, and later established the lincoln community health center in. Verkkolittle did anyone know that a serendipitous discovery by a german physicist named wilhelm röntgen would soon revolutionize the way doctors.