Swierstra, J C <br/><br/>
[Pilonidal cyst; an often misunderstood illness].  [electronic resource] 

 -  Tijdschrift voor ziekenverpleging  Apr 1972 
 - 348-50 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pilonidal Sinus