Year, Count, Co-author(s) 2008,5,"Mohr, William J., MD; Cain, T. C.; Whitley, A. B.; Ahrenholz, D. H.; Ogaard, J. L." 2011,7,"Wewerka, Sandi S.; Salzman, J. G.; Nelson, Jessie G., MD; Burnett, Aaron. M., MD; Griffith, K. R.; Frascone, Ralph J., MD; Woster, C. M."