A Randomized, Controlled Study of the Efficacy and Safety of Proviewer Soft Tissue Access System used in Intracranial Operations
CAO Sheng-wu, LI Hai-lin, LUO Hui, ZHAO Peng, TAO Chao, FU Zhen, ZHOU Min
Chinese Journal of Pharmacovigilance . 2012, (8): 456 -459 .