Answer the following question: - death place is pasadena , california    - known for is pioneer of electroconvulsive therapy in the u.s.    - caption is david j. impastato    - citizenship is united states -lrb- naturalized in 1928 -rrb-    - work institutions is bellevue new york university , gracie square hospital , columbus hospital ,    - death date is 28 february 1986    - field is psychiatry , neurology , medicine      - birth date is 8 january 1903      - image size is 230px    - nationality is sicilian-american    - image is david john impastato.jpg    - birth place is mazara del vallo , sicily    - alma mater is george washington university medical school    Given the details above, guess who could this information be about.
Answer:
david j. impastato