Crombie, Iain K. <br/><br/>
The pocket guide to critical appraisal. 

 - London :  BMJ Publishing Group,  1996. 
 - xi, 66 p. :  ill. :  22 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/> Everything you need to know to assess medical research is contained in this practical, accessible handbook. It provides a basic introduction to the principles and processes involved in critical appraisal, helping the researcher to make sense of the overwhelming mass of medical literature available  
<br/><br/><label>ISBN: </label>9780727910998 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Clinical trials<br/>Research design<br/>Cohort studies<br/>Case-control studies<br/>Manuals.
<br/><br/><label>National Library of Medicine Call No.: </label>QV 39 CP 1996