US: Doctors test radiation to treat risky heartbeat
Jeff Backus, patient: "It's kind of like being lightheaded 20 times over. The first time it happened, I thought, 'Well OK I can stand here, it'll go away or whatever,' but I just went down."
02:26
01:35
01:51
02:28
03:00
03:30
03:50
00:47
02:31
02:11
00:43
02:56
00:40
01:51
01:17
01:08
01:02
01:50
01:50
00:48
01:29
03:02
01:19
01:43
00:43
01:05
06:12
02:30
01:02
03:23
01:02
01:11
01:20
00:45
02:21
01:20
02:23
03:26
01:11
02:58