Zsa Zsa Gabor has returned to her Bel-Air home in serious condition after doctors removed two blood clots, and her prognosis is unclear.

"The doctors did everything they could do," her husband, Frederic Prinz von Anhalt, told CNN. "The rest is up to her to whether she recovers or not."

Her husband said the 93-year-old actress wanted to spend what could be her final days at home.

On Sunday, a priest administered last rites for Gabor at Ronald Reagan UCLA Medical Center.

Gabor broke her hip July 17 at her home while getting into a wheelchair that was not locked in place, according to her publicist, John Blanchette. She underwent hip replacement and was released from the hospital on Wednesday. On Thursday she had chest pains and was rushed to the emergency room. Doctors found and removed two clots, including one close to her heart, the publicist said.