title: The prevention and treatment of the persistent perineal sinus.
mesh_terms: D002404:Catheterization; D002908:Chronic Disease; D003108:Colonic Diseases / Q000601:surgery; D004322:Drainage; D005260:Female; D006097:Granulation Tissue; D006487:Hemostasis; D006801:Humans; D008297:Male; D009588:Nitrogen Mustard Compounds / Q000009:adverse effects; D010388:Pelvis / Q000033:anatomy & histology; D010502:Perineum / Q000601:surgery*; D011182:Postoperative Care; D011183:Postoperative Complications; D012002:Rectal Diseases / Q000601:surgery; D012007:Rectum / Q000601:surgery*; D019966:Substance-Related Disorders; D013530:Surgical Wound Infection / Q000188:drug therapy / Q000517:prevention & control; D014945:Wound Healing
chemical_list: D009588:Nitrogen Mustard Compounds