The Roentgen rays in medicine and surgery as an aid in diagnosis and as a therapeutic agent : designed for the use of practitioners and students (1901)
Williams, Francis H. (Francis Henry), 1852-1936 · New York, Macmillan · leaf 318
Fig. 176. John D. Aortic insufficiency. Diagram of heart in a patient with aortic insufficiency. Compare with Fig. 157, normalmovements. Diastole and systole during ordinary respiration are indicated by the arrows pointing tothe broken and the dotted lines respectively. The line made up of dashes…
Radiography · X-rays
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