Volume and pH of gastric juice in obese patients.
D000328:Adult; D000704:Analysis of Variance; D001827:Body Height; D001835:Body Weight; D005260:Female; D005745:Gastric Acidity Determination; D005750:Gastric Juice / Q000032:analysis / Q000378:metabolism; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008297:Male; D009765:Obesity / Q000150:complications* / Q000378:metabolism; D011300:Preoperative Care; D013514:Surgical Procedures, Operative