Jiang, Guoping, Yanqun Cong, Feng Zhou, and Peifen Zheng. 2022. “Analysis of Esophageal Motility and Reflux Characteristics in Patients With Gastroesophageal Reflux Disease With or Without Extraesophageal Symptoms”. Turkish Journal of Gastroenterology 33 (4):280-85. https://doi.org/10.5152/tjg.2022.201040.