The Journal of Experimental Medicine Vol. 20 (Classic Reprint)

Excerpt from The Journal of Experimental Medicine Vol. 20<br><br>Immediately on opening the pulmonary artery a large quantity of dark blood is expelled from the heart and consequently the operat ing field must be narrowly walled off by the silk and cotton padded towels in order to prevent the escape of the blood into the pleura.<br><br>About the Publisher<br><br>Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com<br><br>This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work preserving the original format whilst repairing imperfections present in the aged copy. In rare cases an imperfection in the original such as a blemish or missing page may be replicated in our edition. We do however repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.