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Selected References
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- BRAUNWALD E., FISHMAN A. P., COURNAND A. Time relationship of dynamic events in the cardiac chambers, pulmonary artery and aorta in man. Circ Res. 1956 Jan;4(1):100–107. doi: 10.1161/01.res.4.1.100. [DOI] [PubMed] [Google Scholar]
- Brooks N., Leech G., Leatham A. Factors responsible for normal splitting of first heart sound. High-speed echophonocardiographic study of valve movement. Br Heart J. 1979 Dec;42(6):695–702. doi: 10.1136/hrt.42.6.695. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Burggraf G. W., Craige E. The first heart sound in complete heart block. Phono-echocardiographic correlations. Circulation. 1974 Jul;50(1):17–24. doi: 10.1161/01.cir.50.1.17. [DOI] [PubMed] [Google Scholar]
- LITTLE R. C., HILTON J. G., SCHAEFER R. D. The first heart sound in normal and ectopic ventricular contractions; mechanism of closure of the A-V valves. Circ Res. 1954 Jan;2(1):48–52. doi: 10.1161/01.res.2.1.48. [DOI] [PubMed] [Google Scholar]
- Luisada A. A., Cortis B. The dynamic events of the normal heart in man. Acta Cardiol. 1970;25(3):203–212. [PubMed] [Google Scholar]
- Shah P. M., Kramer D. H., Gramiak R. Influence of the timing of atrial systole on mitral valve closure and on the first heart sound in man. Am J Cardiol. 1970 Sep;26(3):231–237. doi: 10.1016/0002-9149(70)90788-5. [DOI] [PubMed] [Google Scholar]
- Stept M. E., Heid C. E., Shaver J. A., Leon D. F., Leonard J. J. Effect of altering P-R interval on the amplitude of the first heart sound in the anesthetized dog. Circ Res. 1969 Sep;25(3):255–263. doi: 10.1161/01.res.25.3.255. [DOI] [PubMed] [Google Scholar]
- Zaky A., Steinmetz E., Feigenbaum H. Role of atrium in closure of mitral valve in man. Am J Physiol. 1969 Dec;217(6):1652–1659. doi: 10.1152/ajplegacy.1969.217.6.1652. [DOI] [PubMed] [Google Scholar]