He persuaded the Cancer and Leukemia Group B ( CALGB ) to sponsor a multicenter , randomised controlled trial .
In 1985 , William Peters left the National Cancer Institute to set up the trial at Duke University in North Carolina .
William Peters persuaded the Cancer and Leukemia Group B ( CALGB ) to sponsor a multicenter , randomised controlled trial .
In 1985 , William Peters left the National Cancer Institute to set up the trial at Duke University in North Carolina .