"hypertensive lower esophageal sphincter"@en . . "ICD9CM:530.0"^^ . "UMLS_CUI:C0014848"^^ . "OMIM:200400"^^ . "Lack of reflex relaxation of lower oesophageal sphincter"@en . . "NCI:C84699"^^ . "DOID:9164"^^ . "An esophageal disease that is characterized by an inability of the esophagus to move food toward the stomach resulting from the lower esophogeal sphincter not fully relaxing during swallowing."^^ . "achalasia of esophagus"@en . "ICD10CM:K22.0"^^ . "achalasia of cardia"@en . "MESH:D004931"^^ . "achalasia"^^ . . . "disease_ontology"^^ . "esophageal achalasia"@en . "SNOMEDCT_US_2021_09_01:17460002"^^ . "cardiospasm"@en .