Recording of Right Heart Pressures in Normal Subjects and in Patients With Chronic Pulmonary Disease and Various Types of Cardio-Circulatory Disease 1

du Coeur et des Vaisseaux, No. 9-10, Sept.-Oct. 1944 . Mean pressures were meas- ured with a saline manometer. By personal communica- tion, it has been learned that auricular and ventricular pressures have been recorded more recently by a modified piezographic method. METHODS * Y 0. Cd 06 0..