Gastroesophageai reflux disease (GERD) was diagnosed and fundoplication was performed,which relieved the symptoms.This p......

AIM: To investigate the agreement between esophageal manometry and pH step-up method in two different patient positions.......

目的:研究健康志愿者静脉滴注80 mg国产OME注射剂的药动学和药效学。方法:采用HPLC法测定OME的血药浓度，24小时动态胃内pH监测来评......