Institution
- University of Liverpool1
- University of London1
- University of Maryland at Baltimore. School of Medicine1
- University of Maryland, College Park1
- University of Massachusetts1
- University of Massachusetts Medical School1
- University of Melbourne1
- University of Miami. School of Medicine1
- University of Michigan. Medical Center1
- University of Nebraska--Lincoln1
- University of North Dakota1
- University of Pennsylvania. Hospital1
- University of Queensland1
- University of Saskatchewan1
- University of Scranton1
- University of Southern California1
- University of Sussex1
- University of Tennessee (System)1
- University of Texas at Arlington1
- University of Texas at El Paso1