title: Surgical practice - is it evidence-based?
authors: Delcio
authors: D
authors: Matos
authors: Suzana Angelica Silva
authors: SA
authors: Lustosa
mesh_terms: D013505:Digestive System Surgical Procedures / Q000592:standards*; D019317:Evidence-Based Medicine; D006801:Humans; D019990:Perioperative Care / Q000592:standards*; D011300:Preoperative Care / Q000592:standards