Congenital hypertrophic pyloric stenosis.
D000367:Age Factors; D000402:Airway Obstruction / Q000209:etiology; D000768:Anesthesia, General / Q000009:adverse effects; D001722:Birth Order; D001835:Body Weight; D006760:Hospitalization; D006801:Humans; D006984:Hypertrophy; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011707:Pyloric Stenosis / Q000151:congenital* / Q000175:diagnosis / Q000601:surgery