Summary: When he was a 26 year old med student in Germany Werner catheterized his own heart to prove it could be done. He was laughed out of cardiology and didn't get any love for his research for 20 years.
Summary: When he was a 26 year old med student in Germany Werner catheterized his own heart to prove it could be done. He was laughed out of cardiology and didn't get any love for his research for 20 years.