Matrix metalloproteinase 9 level as an indicator for restenosis following cervical and intracranial angioplasty and stenting
Jun-peng Liu, Yin-zhou Wang, Yong-kun Li, Qiong Cheng, Zheng Zheng
Neural Regeneration Research . 2015, (4): 631 -635 .  DOI: 10.4103/1673-5374.155439