HIRSCH, M J <br/><br/>
Avenues of referral should be kept open.  [electronic resource] 

 -  American journal of optometry and archives of American Academy of Optometry  Mar 1959 
 - 144-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9408 
<br/><br/><label>Standard No.: </label>10.1097/00006324-195903000-00005  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Ophthalmology<br/>Optometry<br/>Referral and Consultation