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when does izzy come back in season 14
Izzie's Last appearance is in the Grey's Anatomy episode I Like You So Much Better When You're Naked (6.12) January 21, 2010.
who directed the grey's anatomy episode 12 of season 6
Donna Deitch directed Grey's Anatomy episode 12 of season 6.
how many minutes is the grey's anatomy episode 12 of season 6
Grey's Anatomy episode 12 of season 6 runs for 43 minutes.

Question: who were the writers of the episode
Self-contained rewrite: who were the writers of the grey's anatomy episode 12 of season 6