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June 15, 2024
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1 gen 1977 anni - New event

Descrizione:

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.

Aggiunto al nastro di tempo:

Data:

1 gen 1977 anni
Adesso
~ 47 years ago