Post-test calibration of single-use, antimony, 24-hour ambulatory esophageal pH probes is necessary

Keyphrases

• PH Probe 100%
• Antimony 100%
• Esophageal pH 100%
• Test Calibration 100%
• In Vitro Study 40%
• Clinical Practice 20%
• Gastroesophageal Reflux Disease 20%
• Small Degree 20%
• Esophageal pH Study 20%
• PH Monitoring 20%
• Calibration Drift 20%
• PH Drift 20%
• Antimony Film Electrode 20%
• Large Degree 20%
• Constant pH 20%

Nursing and Health Professions

• Esophagus pH 100%
• pH Electrode 100%
• Clinical Practice 50%
• Gold Standard 50%
• Gastroesophageal Reflux 50%
• electrode 50%

Arts and Humanities

• Ambulatory 100%
• Clinical 50%
• posttests 50%
• Timing 50%