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jan 1, 1977 - New event

Description:

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.

Added to timeline:

myocardial infarction treatment & diagnostic evolution over the past 70 years

By파티마
11 Nov 2019
0
0
349

Date:

jan 1, 1977
Now
~ 49 years ago
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