1 Second Affiliated Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China Objectives To explore the relationships between the pulse/breathing rate ratio (PBR) and the risk of ...
During the holidays, many of us were so busy wrapping presents, downing eggnog and preparing for the ball to drop that we didn’t have much time for news. Or, if we did, we only read the headlines. So ...
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