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PRESTON: "I haven't had a tremor in a week."
CRISTINA: "George knows. And this is not any surgery. You're operating on his father."
PRESTON: "I am aware of that and I am fine."
CRISTINA: "Well, he's going to do something. I know him. He's not gonna just stand by and say nothing."
PRESTON: "There's nothing to say. I had a tremor and now I don't."