Splenic vein embolization as a feasible treatment for patients with hepatic encephalopathy related to large spontaneous splenorenal shunts oleh Qiao Ke, Zhiyong Wang, Xinhui Huang, Ling Li, Weimin Wu, Linbin Qiu, Yubin Jiao, Yixing Xie, Xiaosong Peng, Jingfeng Liu, Wuhua Guo