PREGNANCY AND ACHALASIA.
D004931:Esophageal Achalasia; D005260:Female; D010336:Pathology; D011247:Pregnancy; D011248:Pregnancy Complications; D011859:Radiography; D013514:Surgical Procedures, Operative
CARDIOSPASM; PATHOLOGY; PREGNANCY; PREGNANCY COMPLICATIONS; RADIOGRAPHY; SURGERY, OPERATIVE