Search results for: H. Martı́n
European Journal of Internal Medicine > 2002 > 13 > 4 > 240-245
Journal of Clinical Epidemiology > 1996 > 49 > 2 > 255-261
European Journal of Internal Medicine > 2002 > 13 > 4 > 240-245
Journal of Clinical Epidemiology > 1996 > 49 > 2 > 255-261