Ditmars, D L <br/><br/>
Relationship between refractive error, phoria, and interpupillary distance in 500 patients.  [electronic resource] 

 -  Journal of the American Optometric Association  Apr 1966 
 - 361-3 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0003-0244 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Hyperopia<br/>Myopia<br/>Pupil<br/>Refractive Errors<br/>Strabismus