title: Sonography of normal and hypertrophic pylorus.
mesh_terms: D006801:Humans; D006984:Hypertrophy; D007223:Infant; D007231:Infant, Newborn; D011707:Pyloric Stenosis / Q000175:diagnosis; D011708:Pylorus / Q000033:anatomy & histology / Q000473:pathology*; D014463:Ultrasonography