Conversation so far:
What was Doris Duke's first philanthropic act?
Doris Duke's first major philanthropic act was to establish Independent Aid, Inc., in 1934, in order to manage the many requests for financial assistance addressed to her.
Did Doris Duke have any more philanthropic acts besides establishing Independent Aid, Inc.?
Doris Duke also established the Duke Gardens Foundation to endow the public display gardens she started to create at Duke Farms.
When was Duke Gardens founded?
In 1958, Doris Duke established the Duke Gardens Foundation.
Did Doris Duke have any conflicts?
Duke Gardens were the center of a controversy over the decision by the trustees of the Doris Duke Charitable Foundation to close them on May 25, 2008.
Is there anything else interesting about Doris Duke's achievements in philantrophic work?
Doris Duke did much additional philanthropic work and was a major benefactor of medical research and child welfare programs.

Question: Do you have any more information about the medical research?
Self-contained rewrite: Do you have any more information about the medical research Doris Duke funded?