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June 15, 2024
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1 Jan 1977 Jahr - New event

Beschreibung:

German radiologist Andreas Gruentzig first develops PTCA percutaneous transluminal coronary angioplasty (using a balloon catheter to open up a blocked coronary artery) for the treatment of coronary artery disease.

Zugefügt zum Band der Zeit:

Datum:

1 Jan 1977 Jahr
Jetzt
~ 47 years ago