How to become an Andreas Grüntzig in the 21 century
The contributions of Andreas Grüntzig to modern medicine are huge, though it may be argued that serendipity accounted for a significant part of his success. He came to Zürich to be a disciple of Robert Hegglin, an internist. Hegglin died shortly after Grüntzig’s arrival, obliging him to find a substitute tutor in the person of Alfred Bollinger, an angiologist, whose diagnostic skills he quickly acquired.
As a step still further, Grüntzig then became intrigued by the fact that unblocking arteries appeared…