title: Chest pain and esophageal motility: what is the role of manometry?
mesh_terms: D004935:Esophageal Diseases / Q000175:diagnosis*; D004947:Esophagus / Q000503:physiopathology; D006801:Humans; D008365:Manometry; D009119:Muscle Contraction; D010146:Pain; D013035:Spasm; D013909:Thorax