The vagus and achalasia.
D004931:Esophageal Achalasia / Q000503:physiopathology*; D005750:Gastric Juice / Q000378:metabolism; D006801:Humans; D007328:Insulin; D010455:Peptides; D014630:Vagus Nerve / Q000503:physiopathology*
D007328:Insulin; D010455:Peptides