海量图书期刊资源,随时随地畅享阅读乐趣
Association between Endothelial Function and Chronotropic Incompetence in Subjects with Chronic Heart Failure Receiving Optimal Medical TherapyTimothy J. Vittorio; Gregg Lanier; Ronald Zolty; Nitasha Sarswat; Chi-Hong Tseng; Paolo C. Colombo; Ulrich P. Jorde · 2010