AllisonP. R.LindenR. J. (1953). The bronchoscopic measurement of left auricular pressure. Circulation, 7, 669.
2.
AllisonP. R.LindenR. J. (1955). Bronchoscopic approach for measuring pressure in left auricle, pulmonary artery and aorta. Lancet, 1, 9.
3.
BiorckG.AxenO.KrookH.AndrenL.WulffH. B. (1953). Studies in mitral stenosis. IV. The relative merits of various diagnostic methods in mitral valvular disease. Amer. Heart J., 45, 13.
4.
BjorkV. O.MalmstromG.UgglalaL. G. (1953). Left auricular pressures measurements in man. Ann. Surgery, 138, 718.
5.
EppsR. G.AdlerR. H. (1953). Left atrial and pulmonary capillary venous pressures in mitral stenosis. Brit. Heart J., 15, 298.
6.
LagerlofH.WerkoL. (1949). Studies on the circulation of blood in man. VI. The pulmonary capillary venous pressure pulse in man. Scandinav. J. clin. Lab. Invest., 1, 147.
7.
LittleR. C. (1951). Effect of atrial systole on ventricular pressure and closure of A-V valves. Amer. J. Physiol., 166, 289.
8.
OwenS. G.WoodP. (1955). A new method of determining the degree or absence of mitral obstruction: An analysis of the diastolic part of indirect left atrial pressure tracings. Brit. Heart J., 17, 41.
9.
WiggersC. J. (1949). Physiology in Health and Disease. London. Kimpton, 5th Edn., P. 651.