Year, Count, Co-author(s)
2007,5,"Fine, Jared M., PhD; Frey II, William H., PhD; *Matthews, R. B.; Hanson, Leah R., PhD; *Hoekman, J. D."
2012,7,"Fine, Jared M., PhD; Nguyen, T. M.; Frey II, William H., PhD; Martinez, P. M.; Hoekman, J. D.; Burns, R. B.; Hanson, Leah R., PhD"
2014,3,"Frey II, William H., PhD; Hoekman, J. D.; Hanson, Leah R., PhD"