Dodson, P M <br/><br/>
Hypertensive retinopathy: a review of existing classification systems and a suggestion for a simplified grading system.  [electronic resource] 

 -  Journal of human hypertension  Feb 1996 
 - 93-8 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review 
<br/><br/><label>ISSN: </label>0950-9240 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Hypertension--complications<br/>Prognosis<br/>Retinal Diseases--classification<br/>Severity of Illness Index