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2. The strength of QT-RR coupling decreases during graded head-up tilt. Porta A, Tobaldini E, Montano N, Gnecchi-Ruscone T. Annu Int Conf IEEE Eng Med Biol Soc; 2007; 2007():5959-62. PubMed ID: 18003371 [Abstract] [Full Text] [Related]
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