1. UNC Eshelman School of Pharmacy; University of North Carolina at Chapel Hill, Gillings School of Global Public Health; UNC Lineberger Comprehensive Cancer Center; Cecil G. Sheps Center for Health Services Research, Chapel Hill, NC; University of Kansas School of Medicine, Kansas City, KS; Dana-Farber Cancer Institute; Tufts Medical Center Institute for Clinical Research and Health Policy Studies; Harvard Medical School; Brigham and Women's Hospital, Boston, MA; University of Chicago, Chicago, IL; Center...