Achalasia in children as a cause of recurrent pulmonary disease.
SCHULTZ
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D002648:Child; D002908:Chronic Disease; D004931:Esophageal Achalasia; D006801:Humans; D007223:Infant; D008171:Lung Diseases; D012141:Respiratory Tract Infections
CARDIOSPASM/in infancy and childhood; RESPIRATORY TRACT INFECTIONS/in infancy and childhood