Search results for: M. Walker
Journal of Clinical Epidemiology > 2013 > 66 > 8 Supplement > S65-S68
Journal of Clinical Epidemiology > 2002 > 55 > 8 > 833-841
Journal of Clinical Epidemiology > 2001 > 54 > 10 > 1056-1064
Journal of Clinical Epidemiology > 2001 > 54 > 7 > 728-734
Journal of Clinical Epidemiology > 1997 > 50 > 3 > 321-328