1. Pulmonary “capillary” pressure in man;Hellems;J Appl Physiol,1949
2. La mesure de la pression auriculaire gauche per voie transbronchique;Facquet;Arch Mal Coeur,1952
3. The bronchoscopic measurement of left ventricular pressure;Allison;Circulation,1953
4. Left auricular pressure measurements in man;Björk;Ann Surg,1953
5. Right and left atrium puncture for simultaneous right and left heart catheterization;Fisher;Circulation,1956