Sackett, David L.

Clinical epidemiology : a basic science for clinical medicine / David L. Sackett, R. Brian Haynes, Peter Tugwell. - 1st ed. - Boston : Little, Brown, c1985. - xiii, 370 p. [1] p. of plates : ill. (some col.) ; 24 cm.

Four Critical appraisal cards in pocket.

Includes bibliographies and index.

0316765953 (pbk.)


Clinical epidemiology.

RA652 / .S23 1985