Naloxone for Severe Traumatic Brain Injury: A Meta-Analysis Zhang, Hengzhu ; Wang, Xiaodong ; Li, Yuping ; Du, Renfei ; Xu, Enxi ; Dong, Lun ; Wang, Xingdong ; Yan, Zhengcun ; Pang, Lujun ; Wei, Min ; She, Lei Abstract Publication: PLoS ONE Pub Date: December 2014 DOI: 10.1371/journal.pone.0113093 Bibcode: 2014PLoSO...9k3093Z