1. Effect of posture on arterial alveolar carbon dioxide gradient and physiologic dead space measurements;Burton;Am. Rev. Resp. Dis,1965
2. Pulmonary function studies in pneumonia;Colp;Am. Rev. Resp. Dis,1962
3. The lung, clinical physiology and pulmonary function tests;Comroe,1962
4. Pulmonary embolism shock;Del Guericio;J.A.M.A,1966
5. The ECG pattern in pulmonary embolism;Duner;Acta med. scandinav,1960