Putterman, Allen M <br/><br/>
Margin reflex distance (MRD) 1, 2, and 3.  [electronic resource] 

 -  Ophthalmic plastic and reconstructive surgery   
 - 308-11 p.  digital 
<br/><br/> Publication Type: Letter; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1537-2677 
<br/><br/><label>Standard No.: </label>10.1097/IOP.0b013e3182523b7f  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Blepharoptosis--classification<br/>Blinking<br/>Eyelids--pathology<br/>Humans