Serum miR-221 levels predicts short-term survival after R0 resection in patients with hepatocellular carcinoma
Guo Xiaodong, Yu Lingxiang, Li Ruisheng
Journal of Practical Hepatology . 2014, (5): 543 -545 .  DOI: 10.3969/j.issn.1672-5069.2014.05.028