Year, Count, Co-author(s) 2008,6,"Mason, E. J.; McBeth, B. D.; Ankel, Felix K., MD; Asplin, B. R.; Flottemesch, Thomas J., PhD; McNamara, R. M." 2009,6,"Mason, E. J.; McBeth, B. D.; Ankel, Felix K., MD; Asplin, B. R.; Flottemesch, Thomas J., PhD; McNamara, R. M."