Does inappropriate use explain geographic variations in the use of health care services? :  a study of three procedures / 
Mark R. Chassin... [et al.] ; prepared for the Commonwealth Fund ... [et al.]. 
 - California :  Rand Corporation,  1987 
 - 5 p. ;  28 cm. 
 - A Rand note ;  N-2748-CWF/HF/HCFA/PMT/RWJ .
 - Rand note ;  N-2748-CWF/HF/HCFA/PMT/RWJ .
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Health services administration<br/>Medical care