Rolph, John E. <br/><br/>
Some statistical evidence on merit rating in medical malpractice insurance / 
John E. Rolph ; prepared for the U.S. Department of Health and Human Services 
 - California :  Rand Corporation,  1981 
 - vii, 23 p. :  ill. ;  28 cm. 
 - A Rand note ;  N-1725-HHS .
 - Rand note ;  N-1725-HHS .
<br/><br/>Includes bibliographical references (p.23) 
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physicians' malpractice insurance