Age-to-Glasgow Coma Scale score ratio predicts gastrointestinal bleeding in patients with primary intracerebral hemorrhage oleh Weizhi Qiu, Weizhi Qiu, Chubin Liu, Chubin Liu, Jinfu Ye, Gang Wang, Gang Wang, Gang Wang, Fuxing Yang, Fuxing Yang, Zhigang Pan, Zhigang Pan, Weipeng Hu, Weipeng Hu, Hongzhi Gao, Hongzhi Gao