Journal of Clinical Epidemiology
Journal of Clinical Epidemiology > 2016 > 69 > C > 114-124
Journal of Clinical Epidemiology > 2016 > 69 > C > 40-50
Journal of Clinical Epidemiology > 2016 > 76 > C > 218-228
Journal of Clinical Epidemiology > 2016 > 79 > C > 76-85