Year, Count, Co-author(s) 2007,4,"Kothari, S.; Kilgore, K. P.; Jackson, D. M.; Barringer, K. W." 2008,4,"Flottemesch, Thomas J., PhD; Asplin, B. R.; Ankel, Felix K., MD; O'Connell, T. A." 2009,2,"Derrick, J.; Kilgore, K. P." 2010,4,"Flottemesch, Thomas J., PhD; Asplin, B. R.; Ankel, Felix K., MD; O'Connell, T. A." 2012,4,"Flottemesch, Thomas J., PhD; Asplin, B. R.; Ankel, Felix K., MD; O'Connell, T. A."