title: Pilonidal sinus disease in children.
mesh_terms: D000293:Adolescent; D015992:Body Mass Index; D002648:Child; D015897:Comorbidity; D006801:Humans; D009765:Obesity / Q000453:epidemiology; D050177:Overweight / Q000453:epidemiology; D010864:Pilonidal Sinus / Q000453:epidemiology / Q000601:surgery*; D011183:Postoperative Complications / Q000453:epidemiology; D012307:Risk Factors