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Grey's Anatomy: Season 4

4x13 Piece of My Heart

  • 2008-05-01T19:00:00-05:00 on ABC
  • 43 mins
  • Mark Tinker
  • Stacy McKee
  • United States
  • English
  • Drama, Romance, Soap

Addison visits Seattle Grace because they need skills that only she has. Rebecca/Ava returns with news for Alex. Meredith and Derek's clinical trial experiences one or two developments.