24h食管PH测定
24-hour esophageal pH monitoring
24h食管pH和胆汁联合监测
24-hour esophageal pH and bilirubin monitoring
24h食管pH监测
Ambulatory 24h esophageal pH monitoring
Ambulatory 24 Hours Esophageal pH Monitoring
Chronic superficial gastritis
24h食管pH检测
24-hour esophageal pH monitoring
24h食管胆汁监测
Ambulatory 24 Hours Esophageal Bile Monitoring
24小时食管pH监测
24 hour esophageal pH monitoring
24h esophageal pH monitoring
24-hour esophageal pH monitoring
H型气管食道廔管
H-type tracheo-esophageal fistula