Clinical epidemiology : basic science for clinical medicine /

by Sackett, David L., Sackett, David L., Tugwell, Peter, Haynes, R. Brian
Published 1985

Epidemiología clínica : Ciencia básica para la Medicina clínica

by Sackett, David L. | Haynes, R. Brian | Guyatt, Gordon H. | Tugwell, Peter
Published 1998

Clinical epidemiology : a basic science for clinical medicine /

by Sackett, David L.
Published 1985

Clinical epidemiology : a basic science for clinical medicine

by Sackett, David L
Published 1985

Epidemiología Clínica : Una ciencia básica para la medicina clínica /

by Sacrett, David L. autor

Clinical epidemiology : how to do clinical practice research /

Published 2006