Hard-candy consumption does not have an effect on volume and pH of gastric content in patients undergoing elective gastrointestinal endoscopic procedures: a randomized controlled trial
Somnuke P, Kitisin N, Chumklud P, Kunavuttitagool P, Deepinta P, Wadrod A, Prachayakul W, Amornyotin S, Raykateeraroj N