Year, Count, Co-author(s) 2013,7,"Law, A. S.; Rabinowitz, I. A.; Smith, J. A.; Nixdorf, D. R.; National Dental PBRN Collaborative Group; Torres, A. V.; Harris, D. R." 2014,7,"Law, A. S.; Rabinowitz, I. A.; Smith, J. A.; Nixdorf, D. R.; National Dental PBRN Collaborative Group; Torres, A. V.; Harris, D. R." 2015,7,"Law, A. S.; Manne, B. D.; Tortomasi, A. J.; Nixdorf, D. R.; Aguirre, A. M.; National Dental PBRN Collaborative Group; Harris, D. R." 2016,8,"Law, A. S.; Lindquist, K.; Nixdorf, D. R.; Kanter, K.; National Dental PBRN Collaborative Group; Harris, D. R.; Cole, E.; Nguyen, R. H."