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.
Photo: Getty Images. 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. The cover of the story claims: âKateâs joy.