Hagadorn, J I <br/><br/>
Cumulative illness severity and progression from moderate to severe retinopathy of prematurity.  [electronic resource] 

 -  Journal of perinatology : official journal of the California Perinatal Association  Aug 2007 
 - 502-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Multicenter Study; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0743-8346 
<br/><br/><label>Standard No.: </label>10.1038/sj.jp.7211780  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Age Factors<br/>Comorbidity<br/>Disease Progression<br/>Humans<br/>Infant, Newborn<br/>Logistic Models<br/>Retinopathy of Prematurity--epidemiology<br/>Risk Assessment<br/>Risk Factors<br/>Severity of Illness Index