如题求助
题目:Simultaneous intraesophageal impedance and pH measurement of acid and nonacid gastroesophageal reflux: effect of omeprazole.
作者:Vela MF, Camacho-Lobato L, Srinivasan R, Tutuian R, Katz PO, Castell DO
出处:Gastroenterology. 2001 Jun;120(7):1599-606.
非常感谢啊!
[ 此帖被爽歪歪在2010-03-29 18:19重新编辑 ]