Relationship of esophageal hiatus hernia to angina pectoris.
D000787:Angina Pectoris / Q000175:diagnosis*; D003964:Diaphragm; D006548:Hernia, Diaphragmatic / Q000175:diagnosis*; D006551:Hernia, Hiatal
ANGINA PECTORIS/diagnosis; HERNIA, DIAPHRAGMATIC/diagnosis