title: Pilonidal sinus: a review of the literature and a report of 100 cases.
mesh_terms: D000293:Adolescent; D000328:Adult; D004926:Escherichia coli / Q000302:isolation & purification; D005260:Female; D006197:Hair; D006801:Humans; D008297:Male; D008875:Middle Aged; D010864:Pilonidal Sinus / Q000453:epidemiology / Q000209:etiology / Q000382:microbiology / Q000601:surgery; D012445:Sacrococcygeal Region; D013210:Staphylococcus / Q000302:isolation & purification