![24 hour PH measurement | Best Gastroenterologist in Ahmedabad, India | Good Gastroenterologist in Ahmedabad | Top Gastroenterologist in Ahmedabad 24 hour PH measurement | Best Gastroenterologist in Ahmedabad, India | Good Gastroenterologist in Ahmedabad | Top Gastroenterologist in Ahmedabad](https://www.nigindia.org/assets/img/Treatment-Page-Img/24-hour-ph-measurement.jpg)
24 hour PH measurement | Best Gastroenterologist in Ahmedabad, India | Good Gastroenterologist in Ahmedabad | Top Gastroenterologist in Ahmedabad
![Twenty-four-hour pH metry alone is inferior to additional impedance monitoring in the diagnosis of gastroesophageal reflux disease, particularly in presence of reduced gastric acid secretion | Indian Journal of Gastroenterology Twenty-four-hour pH metry alone is inferior to additional impedance monitoring in the diagnosis of gastroesophageal reflux disease, particularly in presence of reduced gastric acid secretion | Indian Journal of Gastroenterology](https://media.springernature.com/m685/springer-static/image/art%3A10.1007%2Fs12664-023-01359-3/MediaObjects/12664_2023_1359_Fig1_HTML.png)
Twenty-four-hour pH metry alone is inferior to additional impedance monitoring in the diagnosis of gastroesophageal reflux disease, particularly in presence of reduced gastric acid secretion | Indian Journal of Gastroenterology
![Laryngopharyngeal pH monitoring (Restech) - Correlation with conventional 24 -hour esophageal pH monitoring using a large patient collective of 100 patients with suspected gastroesophageal reflux disease - SAGES Abstract Archives Laryngopharyngeal pH monitoring (Restech) - Correlation with conventional 24 -hour esophageal pH monitoring using a large patient collective of 100 patients with suspected gastroesophageal reflux disease - SAGES Abstract Archives](http://www.submitmyabstract.com/abs/images/80080/restech100.jpg)