Use the filter function to narrow down the selection by region, income, publication type and/or other criteria.
Nonnemaker, J.M., Farrelly, M.C. 2011
Nonnemaker, J.M., Finkelstein, E., Engelen, M. et al. 2009
Loomis, B.R., Farrelly, M.C., Nonnemaker, J.M. et al. 2006