Guidance for Researchers Developing and Conducting Clinical Trials in Practice-based Research Networks (PBRNs)

the Duke Clinical Research Institute, Duke University, Durham, NC (RJD); Department of Community and Family Medicine, Duke University Medical Center, Durham, NC (KMS); American Academy of Family Physicians National Research Network, Leawood, KS (DGG); DARTNet Institute, Wilmette, IL (DGG); Department of Family Medicine, University of Buffalo, Buffalo, NY (CHF); and the Department of Family Medicine, University of Washington, Seattle, WA (LMB).

the Duke Clinical Research Institute, Duke University, Durham, NC (RJD); Department of Community and Family Medicine, Duke University Medical Center, Durham, NC (KMS); American Academy of Family Physicians National Research Network, Leawood, KS (DGG); DARTNet Institute, Wilmette, IL (DGG); Department of Family Medicine, University of Buffalo, Buffalo, NY (CHF); and the Department of Family Medicine, University of Washington, Seattle, WA (LMB).

the Duke Clinical Research Institute, Duke University, Durham, NC (RJD); Department of Community and Family Medicine, Duke University Medical Center, Durham, NC (KMS); American Academy of Family Physicians National Research Network, Leawood, KS (DGG); DARTNet Institute, Wilmette, IL (DGG); Department of Family Medicine, University of Buffalo, Buffalo, NY (CHF); and the Department of Family Medicine, University of Washington, Seattle, WA (LMB).

the Duke Clinical Research Institute, Duke University, Durham, NC (RJD); Department of Community and Family Medicine, Duke University Medical Center, Durham, NC (KMS); American Academy of Family Physicians National Research Network, Leawood, KS (DGG); DARTNet Institute, Wilmette, IL (DGG); Department of Family Medicine, University of Buffalo, Buffalo, NY (CHF); and the Department of Family Medicine, University of Washington, Seattle, WA (LMB).

the Duke Clinical Research Institute, Duke University, Durham, NC (RJD); Department of Community and Family Medicine, Duke University Medical Center, Durham, NC (KMS); American Academy of Family Physicians National Research Network, Leawood, KS (DGG); DARTNet Institute, Wilmette, IL (DGG); Department of Family Medicine, University of Buffalo, Buffalo, NY (CHF); and the Department of Family Medicine, University of Washington, Seattle, WA (LMB).