Year, Count, Co-author(s) 2013,6,"O'Connor, Patrick J., MD, MA, MPH; Margolis, Karen L., MD, MPH; Kirk, J. K.; Lipkin, E. W.; Craven, T. E.; Katula, J." 2016,12,"Sperl-Hillen, JoAnn M., MD; Pop-Busui, R.; Margolis, Karen L., MD, MPH; Peterson, K.; Cutler, J. A.; Basile, J. N.; Fleg, J. L.; Bigger, J. T.; Barzilay, J. I.; Grimm, R.; Evans, G. W.; Cushman, W. C."