'Nil by mouth' post gastrointestinal surgery--is there any evidence?
Ashrafi
Akbar N
AN
Pochin
Rosalynd
R
D013505:Digestive System Surgical Procedures; D019317:Evidence-Based Medicine; D005215:Fasting; D005767:Gastrointestinal Diseases / Q000601:surgery; D006801:Humans; D009520:New Zealand; D011182:Postoperative Care / Q000379:methods*