In patients with symptoms such as irregular heartbeats, dizziness, or fainting, or in individuals that physicians suspect may have atrial fibrillation, many days of ECGs may be required for diagnosis ...

The human heart beats 80,000-120,000 times a day. Long-term ECGs record every heartbeat, and the recording is then ...

He got that yummy-yum. Justin Bieber left little to the imagination as he posed in nothing but his tighty-whities while on vacation with his wife, Hailey Bieber. The Grammy winner, 30, took to his ...