AHRQ:10.2105/AJPH.80.10.1276-a
AHRQ:10.2105/AJPH.83.9.1295
AHRQ:10.2105/AJPH.85.10.1432
AHRQ:10.2105/AJPH.90.7.1059
AHRQ:10.2105/AJPH.90.11.1771
AHRQ:10.2105/AJPH.91.7.1121
AHRQ:10.2105/AJPH.93.6.980
AHRQ:10.2105/AJPH.94.2.205
AHRQ:10.2105/AJPH.94.5.759
AHRQ:10.2105/AJPH.2004.037895
AHRQ:10.2105/AJPH.2004.044222
AHRQ:10.2105/AJPH.2005.077883
AHRQ:10.2105/AJPH.2006.103135
AHRQ:10.2105/AJPH.2008.151142
AHRQ:10.2105/AJPH.2008.157339
AHRQ:10.2105/AJPH.2009.172916
AHRQ:10.2105/AJPH.2011.300452
AHRQ:10.2105/AJPH.2013.301243
AHRQ:10.2105/AJPH.2015.302892
AHRQ:10.2105/AJPH.2016.303341