[Achalasia of the esophagus in childhood].
D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D004931:Esophageal Achalasia / Q000601:surgery*; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male
Achalasia oesophagi u djecjoj dobi.