MTHFR C677T gene polymorphism and ventricular remodeling in elderly patients with heart failure
Wang Xinli1，Chen Liang2，Jiang Zifan1，Zhang Shufeng3
Clinical Focus . 2017, (3): 212 -215,219 .  DOI: 10.3969/j.issn.1004-583X.2017.03.008