PATCHING AND SECTION OF THE PULMONARY ORIFICE OF THE HEART.
These experiments show that it is possible to perform an operation, the object of which is to increase the circumference of the pulmonary orifice without involving much danger to the life of the animal. It is probable that operations of this type may come to be employed in the treatment of stenosis of the pulmonary artery in man.
Laboratories of The Rockefeller Institute for Medical Research.
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Tuffier
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Carrel