Metoclopramide Does Not Attenuate Cricoid Pressure-induced Relaxation of the Lower Esophageal Sphincter in Awake Volunteers.是什么意思_Metoclopramide Does Not Attenuate Cricoid Pressure-induced Relaxation of the Lower Esophageal Sphincter in Awake Volunteers.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句