A New Doc Set in Space Is Helping Chinese Cinema Chart New Frontiers
The China Film Pavilion is showcasing blockbusters and documentaries — including 'Shenzhou 13,' about astronauts onboard the ...
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Relationship of Fibrillatory Waves and P Waves in the Electrocardiogram
The amplitude of the fibrillatory waves and the P terminal force were compared in 100 consecutive patients. These electrocardiographic measures of atrial activity were made first in atrial ...