Publication trends in studies examining radix notoginseng as a treatment for ischemic brain injury
Haiping Li, Luo Qiang, Chunyang Zhang, Chaohui Wang, Zhenxing Mu, Ligang Jiang
Neural Regeneration Research . 2014, (17): 1635 -1642 .  DOI: 10.4103/1673-5374.141792