University of Kansas - School of Medicine, University of Kansas - School of Medicine, RAND Corporation, AdventHealth Research Institute, University of Pittsburgh, University of Pittsburgh, University of Pittsburgh - Department of Biostatistics, University of Pittsburgh - School of Medicine, University of Pittsburgh, University of Pittsburgh, AdventHealth Research Institute, University of Illinois at Urbana-Champaign, University of Kansas - School of Medicine, University of Kansas - School of Medicine, Northeastern University (USA), University of Illinois at Urbana-Champaign, Northeastern University (USA), University of Pittsburgh, University of Pittsburgh and AdventHealth Research Institute