Journal of Clinical Epidemiology
Journal of Clinical Epidemiology > 2008 > 61 > 9 > 896-899
Journal of Clinical Epidemiology > 2008 > 61 > 9 > 866-874
Journal of Clinical Epidemiology > 2008 > 61 > 9 > 900-906
Journal of Clinical Epidemiology > 2008 > 61 > 9 > 940-944
Journal of Clinical Epidemiology > 2008 > 61 > 9 > 945-950
Journal of Clinical Epidemiology > 2008 > 61 > 9 > 932-939
Journal of Clinical Epidemiology > 2008 > 61 > 9 > 951-957
Journal of Clinical Epidemiology > 2008 > 61 > 9 > 919-924
Journal of Clinical Epidemiology > 2008 > 61 > 9 > 857-865
Journal of Clinical Epidemiology > 2008 > 61 > 9 > 958-963
Journal of Clinical Epidemiology > 2008 > 61 > 9 > 875-881
Journal of Clinical Epidemiology > 2008 > 61 > 9 > 890-895
Journal of Clinical Epidemiology > 2008 > 61 > 9 > 907-918
Journal of Clinical Epidemiology > 2008 > 61 > 9 > 925-931
Journal of Clinical Epidemiology > 2008 > 61 > 9 > 882-889