Informative, ECG
20-January-2022 Thursday
Ischemia and heart attacks
06-December-2021 Monday
My invention
04-December-2021 Saturday
Blockades Part 2
03-December-2021 Friday
Fluttering and fibrillation
14-November-2021 Sunday
ECG registration of the rotation of the heart (rotation)
14-November-2021 Sunday
ECG sinus rhythm, heart rate how to count
14-November-2021 Sunday
ECG acquaintance
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