Pneumoperitoneum as a diagnostic-therapeutic test; test to determine the relationship of esophageal hiatus hernia to angina pectoris.
D000787:Angina Pectoris / Q000175:diagnosis*; D003327:Coronary Disease / Q000150:complications*; D003937:Diagnosis, Differential; D003964:Diaphragm; D006548:Hernia, Diaphragmatic / Q000150:complications*; D006551:Hernia, Hiatal; D006801:Humans; D011027:Pneumoperitoneum; D011028:Pneumoperitoneum, Artificial
ANGINA PECTORIS/differential diagnosis; CORONARY DISEASE/complications; HERNIA, DIAPHRAGMATIC/complications; PNEUMOPERITONEUM, ARTIFICIAL