VA:10.2146/ajhp040618 VA:10.2146/ajhp050452 VA:10.2146/ajhp060153 VA:10.2146/ajhp060366 VA:10.2146/ajhp070198 VA:10.2146/ajhp070228 VA:10.2146/ajhp070347 VA:10.2146/ajhp070391 VA:10.2146/ajhp080135 VA:10.2146/ajhp080163 VA:10.2146/ajhp080660 VA:10.2146/ajhp080719 VA:10.2146/ajhp090189 VA:10.2146/ajhp090202 VA:10.2146/ajhp150756 VA:10.2146/ajhp150778 VA:10.2146/ajhp150800 VA:10.2146/sp150015