30
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
3503432
318384
2

1 janv. 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.

Ajouté au bande de temps:

Date:

1 janv. 1977
Maintenaint
~ Il y a 47 ans