Question: Who was the personal physician of the person who died a few months before the 2009 MTV Video Music Awards?
Sentence (from "2009 MTV Video Music Awards"): The VMAs dedicated the night to Jackson with an opening performance featuring a music video montage medley with dancers performing Jackson's choreography and concluding with a special appearance by Janet Jackson performing her duet "Scream" alongside footage of her brother.
Relevant evidence: No