Year, Count, Co-author(s) 2009,11,"Lawrence, B.; Hahn, R. A.; Toomey, T. L.; member of the Task Force on Community Preventive Services,; Chattopadhyay, S.; Elder, R. W.; Brewer, R.; Middleton, J. C.; Pronk, Nico P., PhD, MA, FACSM, FAWHP; Campbell, C. A.; Fielding, J." 2010,12,"Lawrence, B.; Hahn, R. A.; Toomey, T. L.; Chattopadhyay, S.; Elder, R. W.; Kuzara, J. L.; Brewer, R.; Middleton, J. C.; Pronk, Nico P., PhD, MA, FACSM, FAWHP; Elder, R.; Task Force on Community Preventive Services member,; Fielding, J." 2011,10,"Hahn, R. A.; Toomey, T. L.; member of the Task Force on Community Preventive Services,; Brewer, R.; Chattopadhyay, S. K.; Pronk, Nico P., PhD, MA, FACSM, FAWHP; Elder, R.; Fielding, J.; Zometa, C.; Rammohan, V."