<Tr> <Td_colspan="2"> Grey's Anatomy episode </Td> </Tr> <Tr> <Th> Episode no . </Th> <Td> Season 11 Episode 20 </Td> </Tr> <Tr> <Th> Directed by </Th> <Td> David Greenspan </Td> </Tr> <Tr> <Th> Written by </Th> <Td> Austin Guzman </Td> </Tr>

Arizona finds out alex cut off her leg