Wang D, Duan C, Zhang X, Xu J, Hou X, Xiang X.
Mean Nocturnal Baseline Impedance and Post-reflux Swallow-induced Peristaltic Wave Index Could Identify Gastroesophageal Reflux Disease but pH-Impedance Metrics Alone Might Not Correlate With Proton Pump Inhibitor Response in Chinese Patients With Typical Reflux Symptoms. J Neurogastroenterol Motil 2022;28:580-588.
https://doi.org/10.5056/jnm21156