Buscopan and oesophageal achalasia.
D002086:Butylscopolammonium Bromide; D004931:Esophageal Achalasia / Q000628:therapy*; D006801:Humans; D012602:Scopolamine Derivatives
D012602:Scopolamine Derivatives; D002086:Butylscopolammonium Bromide
CARDIOSPASM/therapy; SCOPOLAMINE/related compounds