Mental health status of patients with esophageal symptoms and esophageal motility disorders during coronavirus pandemic
SONG Jiani, ZHU Ying, HUANG Jia, TANG Yuming, YAO Weiyan
Journal of Internal Medicine Concepts & Practice . 2023, (05): 309 -315 .  DOI: 10.16138/j.1673-6087.2023.05.001