AN UNUSUAL TYPE OF PILONIDAL SINUS: REPORT OF A CASE.
D003937:Diagnosis, Differential; D006801:Humans; D010388:Pelvis; D010502:Perineum; D010864:Pilonidal Sinus; D013290:Streptococcal Infections; D013514:Surgical Procedures, Operative
DIAGNOSIS, DIFFERENTIAL; PERINEUM; PILONIDAL CYST; STREPTOCOCCAL INFECTIONS; SURGERY, OPERATIVE