[On the functional anatomy of the lower 3d of the esophagus. Its significance for the diagnosis of so-called sliding hernias].
D003964:Diaphragm; D004947:Esophagus / Q000033:anatomy & histology*; D006547:Hernia; D006548:Hernia, Diaphragmatic / Q000000981:diagnostic imaging*; D006652:Histological Techniques; D011859:Radiography
ESOPHAGUS/anatomy and histology; HERNIA, DIAPHRAGMATIC/radiography