Sobol, M G <br/><br/>
Segmenting health maintenance organizations to study productivity and profitability.  [electronic resource] 

 -  Journal of health care finance  2000 
 - 78-89 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>1078-6767 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Accounts Payable and Receivable<br/>Efficiency, Organizational<br/>Financial Management--methods<br/>Health Maintenance Organizations--economics<br/>Income<br/>Independent Practice Associations--economics<br/>Medical Staff--organization & administration<br/>Multi-Institutional Systems--organization & administration<br/>Organizational Objectives<br/>Texas