1 Sunnybrook Health Sciences Centre , University of Toronto.
2 Johns Hopkins.
3 University of Western Ontario.
4 University Hospital Heidelberg , German Cancer Research Center.
5 Indiana University.
6 Vanderbilt University Medical Center.
7 UCLA Health Sciences.
8 University of Chicago.
9 Radboud University Medical Center.
10 ResoFus Alomar (Hospital Universitari De Bellvitge).
11 Beaumont Health System.
12 UT Southwestern Medical Center.
13 University Hospital Cologne.
14 Joint Dept of Medical Imaging, Sinai Health System, Sunnybrook Research Institute, Lunenfeld Tanenbaum Research Institute and University of Toronto, Toronto, Canada.