[ON UNDERSTANDING AND TREATING COCCYGEAL FISTULAE].
D006801:Humans; D010864:Pilonidal Sinus; D012445:Sacrococcygeal Region; D013514:Surgical Procedures, Operative
PILONIDAL CYST; SACROCOCCYGEAL REGION; SURGERY, OPERATIVE
ZUR KENNTNIS UND BEHANDLUNG DER FISTELN AM STEISS.