To the doctor who treated the raped baby and who felt such despair poem, in which ways is the title unusual?

Title of the poems are usually found in the body of the poem. Sometimes, it is repeated all throughout the poem.

In the poem, "To the Doctor who treated the raped baby and who felt such despair", the title is not part of the body of the poem. 

The title served as a form of address to the specific doctor for whom the poem is written.

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