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Direct mechanical heart massage
Bio-Medical Engineering, 1974T A, Popov +5 more
exaly +3 more sources
Assistor for direct mechanical heart massage
Biomedical Engineering, 19731. Direct mechanical heart massage using the assistor can maintain in a stable manner for a prolonged period both the frequency and the constrictive force, and can also regulate the durations of the systolic and diastolic phases.
V I, Shumakov +6 more
openaire +2 more sources

