Zhang, Jing Shang <br/><br/>
Five-year incidence of age-related cataract and cataract surgery in the adult population of greater Beijing: the Beijing Eye Study.  [electronic resource] 

 -  Ophthalmology  Apr 2011 
 - 711-8 p.  digital 
<br/><br/> Publication Type: Journal Article; Multicenter Study; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1549-4713 
<br/><br/><label>Standard No.: </label>10.1016/j.ophtha.2010.08.021  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Aged, 80 and over<br/>Aging<br/>Asian People--statistics & numerical data<br/>Cataract--classification<br/>Cataract Extraction--statistics & numerical data<br/>China--epidemiology<br/>Cross-Sectional Studies<br/>Female<br/>Humans<br/>Incidence<br/>Male<br/>Middle Aged<br/>Photography<br/>Risk Factors<br/>Rural Population--statistics & numerical data<br/>Smoking--epidemiology<br/>Urban Population--statistics & numerical data