title: Trends in surgical treatment of pilonidal sinus diseases: primary closure or flap?
authors.forename: Rasoul
authors.initials: R
authors.lastname: Azizi
authors.forename: Mahdi
authors.initials: M
authors.lastname: Alemrajabi
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D010864:Pilonidal Sinus / Q000601:surgery*; D019651:Plastic Surgery Procedures / Q000379:methods*; D013524:Surgical Flaps; D058106:Wound Closure Techniques