One type of faster-than-normal heartbeat is called supraventricular tachycardia (SVT). SVT is a group of heart conditions that all have a few things in common. The term has Latin roots.13 Nis 2021
One type of faster-than-normal heartbeat is called supraventricular tachycardia (SVT). SVT is a group of heart conditions that all have a few things in common. The term has Latin roots.13 Nis 2021