Fletcher, Robert H. <br/><br/>
Clinical epidemiology :  the essentials / 
Robert H. Fletcher, Suzanne W. Fletcher, Grant S. Fletcher. 
 - 5th ed. 
 - Philadelphia :  Lippincott Williams & Wilkins,  2014. 
 - xv, 253 p. :  col. ill., col. map ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>The scentific basis for clinical medicine -- Abnormality -- Diagnosis -- Frequency -- Risk, looking forward -- Risk, looking backward -- Prognosis -- Treatment -- Prevention -- Chance -- Cause -- Systematic reviews -- Knowledge management. 
<br/><br/><label>ISBN: </label>9781451144475 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clinical epidemiology.<br/>Epidemiologic Methods.
<br/><br/><label>Dewey Class. No.: </label>614.4  / F R C