1. Zur Dynamik Des Herzmuskels;Frank;Ztschr. f. Biol.,1895
2. Starling , E. H. The Law of the Heart. Linacre Lecture Longmans, Green
3. Wiggers , C. J. Physiology in Health and Disease Fifth Edition Lea & Febiger 723
4. Study of Simultaneous Right and Left Atrial Pressure Pulses Under Normal and Experimentally Altered Conditions;Opdyke;Am. J. Phys.,1948
5. Physiological Studies of the Effects of Intermittent Positive Pressure Breathing on Cardiac Output in Man;Cournand;Am. J. Phys.,1948