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dec 31, 1952 - New event
Description:
American surgeon John Gibbon performs the first open-heart operation using cardiopulmonary bypass.
Added to timeline:
myocardial infarction treatment & diagnostic evolution over the past 70 years
By
파티마
11 Nov 2019
0
0
349
Date:
dec 31, 1952
Now
~ 73 years ago
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