5[5]Sifrim D,Dupont L,Zhang X,et al.Weakly acidic reflux in patients with chronic unexplained cough during 24 hour pressure,pH and impedance monitoring.Gut,2005,54:449-454.
6[6]Jack CIA,Calverley PMA,Donnelly RJD,et al.Simultaneous tracheal and esophageal pH measurements in asthmatic patients with gastroesophageal reflux.Thorax,1995,50:201-204.
7[7]Lodi U,Harding SM,Coghlan HC,et al.Autonomic regulation in asthmatics with gastroesophageal reflux.Chest,1997,111:65-71.
8[8]Daoui S,Agostino D,Gallelli L,et al.Tachykinins and airway microvaseular leakage induced by HCI intra-oesophageal instillation.Eur Respir J,2002,20:268-273.
9[10]Wu DN,Yamauchi K,Kobayashi H,et al.Effects of esophageal acid perfusion on cough responsiveness in patients with bronchial asthma.Chest,2002,122:505-509.
10[11]Harding SM,Guzzo MR,Richer JE.Twenty-four esophageal pH testing in asthmatics-respiratory symptom correlation with esophageal acid events.Chest,1999,115:654-659.