SUMMERSKILL, W H <br/><br/>
Problems of lacrimal obstruction; the rhinological approach.  [electronic resource] 

 -  Transactions. Ophthalmological Society of the United Kingdom  1956 
 - 385-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dacryocystitis<br/>Humans<br/>Lacrimal Apparatus