has subject area Adult Aged Aged, 80 and over Esophageal Sphincter, Lower Female Gastroesophageal Reflux Humans Inhalation Male Manometry Middle Aged Pilot Projects Single-Blind Method Transcutaneous Electric Nerve Stimulation
Keywords Autonomic nerve system gastroesophageal reflux disease high-resolution manometry lower esophageal sphincters synchronized transcutaneous electroacupuncture