SpoilerTV Image Archive | Gallery | grey-s-anatomy | Season 10 | Promotional Episode Photos | Episode 10.17 - Do You Know | Full Set | 134829_0289

GREY'S ANATOMY - "Do You Know?" - Cristina imagines the two routes her life can take based on one decision she makes. Meanwhile one of the hospital's patients decides whether or not to live, on "Grey's Anatomy," THURSDAY, MARCH 27 (9:00-10:00 p.m., ET) on the ABC Television Network. (ABC/Danny Feld) CHARLIE HOFHEIMER, SARA RAMIREZ

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