A specialist in cardiac electrophysiology is known as a cardiac electrophysiologist, or (more commonly) simply an electrophysiologist. Cardiac electrophysiology is considered a subspecialty of cardiology in most countries and usually requires two or more years of fellowship training beyond a general cardiology fellowship.
PHOTOS: William and Kate's childhood pictures. But as with her first pregnancy, Duchess Kate is suffering from hyperemesis gravidarum, a very acute morning sickness, which required an in-patient stay at King Edward VII's Hospital during her pregnancy with Prince George. So far with this pregnancy, however, the Duchess is being treated at home.
The Duchess is pictured Dec. 25, 2015. Duchess of Cambridge Kate Middleton is said to be pregnant with her third child. The royal is already a mother to Prince George and Princess Charlotte, but Life & Style magazine claimed Prince Williamâs wife is expecting another heir.