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28. [Changes in cardiac cycle due to various physical factors]. Reisz O. Fysiatr Revmatol Vestn; 1970 Oct; 48(5):211-7. PubMed ID: 5528295 [No Abstract] [Full Text] [Related]
29. [System development and clinical application of long-term electrocardiogram recording and high-speed analysis thereof (author's transl)]. Okajima M, Iwatsuka T, Mizuno Y, Okamoto N, Yokoi M, Ishikawa T, Fukuda K, Suzuki I, Takahashi T, Kamei E. Iyodenshi To Seitai Kogaku; 1980 Jun; 18(3):172-8. PubMed ID: 7206313 [No Abstract] [Full Text] [Related]
30. [Continuous surveillance of the electrocardiogram in pilots helicopter]. Minerva Med; 1974 Nov; 65(85 Suppl):29-30. PubMed ID: 4444795 [No Abstract] [Full Text] [Related]
31. The electrocardiogram and phonocardiogram of normal one-year-old beagle dogs. LF-38. Fission Prod Inhal Proj; 1967 Nov; ():139-43. PubMed ID: 5302759 [No Abstract] [Full Text] [Related]
33. Diagnostic limitation of electrocardiogram and phonocardiogram on the standpoint of operative findings of acquired valvular disease. Hirosawa K, Shibuya M. Jpn Circ J; 1966 Dec; 30(12):1547-50. PubMed ID: 6013013 [No Abstract] [Full Text] [Related]
34. Increased pulse-wave velocity in patients with anxiety: implications for autonomic dysfunction. Yeragani VK, Tancer M, Seema KP, Josyula K, Desai N. J Psychosom Res; 2006 Jul; 61(1):25-31. PubMed ID: 16813842 [Abstract] [Full Text] [Related]
37. [A study of the phase structure of the cardiac cycle in rabbits by the method of polycardiography]. Trokhimenko MZ. Biull Eksp Biol Med; 1968 Dec; 66(12):10-2. PubMed ID: 5742298 [No Abstract] [Full Text] [Related]
38. Vibrocardiographic system study. NASA CR-504. Celentano JT, Barker PR, Wright LN. NASA Contract Rep NASA CR; 1966 May; ():1-73. PubMed ID: 5296674 [No Abstract] [Full Text] [Related]