Doctors in Israel say that former Prime Minister Ariel Sharon's "already critical medical condition is deteriorating further as key bodily organs continue to decline," . Dr. Zeev Rotstein, director of Tel Hashomer hospital near Tel Aviv, told reporters that members of the 85-year-old Sharon's family are by his bedside, the AP adds. The news that Sharon, who has been in a coma since suffering a stroke in 2006, was suffering additional problems.