Search results
Journal of Clinical Epidemiology > 2017 > 81 > C > 72-76
Journal of Clinical Epidemiology > 2013 > 66 > 9 > 973-981
Journal of Clinical Epidemiology > 2009 > 62 > 10 > 1013-1020
Journal of Clinical Epidemiology > 2017 > 81 > C > 72-76
Journal of Clinical Epidemiology > 2013 > 66 > 9 > 973-981
Journal of Clinical Epidemiology > 2009 > 62 > 10 > 1013-1020