title: Regarding "Prospective randomized study of carotid endarterectomy with PTFE versus collagen impregnated Dacron (Hemashield) patching: perioperative (30-day) results".
authors.forename: Ali F
authors.initials: AF
authors.lastname: AbuRahma
mesh_terms: D002343:Carotid Artery, Internal / Q000601:surgery; D016893:Carotid Stenosis / Q000150:complications / Q000601:surgery; D003094:Collagen / Q000627:therapeutic use*; D016894:Endarterectomy, Carotid; D006801:Humans; D019990:Perioperative Care; D011138:Polytetrafluoroethylene / Q000627:therapeutic use*; D011183:Postoperative Complications / Q000209:etiology; D011446:Prospective Studies; D016032:Randomized Controlled Trials as Topic; D020521:Stroke / Q000209:etiology
chemical_list: D011138:Polytetrafluoroethylene; D003094:Collagen