Crombie, I. K. (Iain K.) <br/><br/>
Research in health care : design, conduct and interpretation of health services research 

 - Chichester :  Wiley  1996 
 - (pbk) 
<br/><br/><label>ISBN: </label>0471962597 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research-Health Services