Electric-field-controlled magnetism due to field-induced transition of Pna21/R3c in Bi1-xGdxFeO3 ceramics

by Jing Chen, Nan Su, Xiao Li Zhu, Xiao Qiang Liu, Jin-Xing Zhang, Xiang Ming Chen
Published 2021-09-01

Differences in efficacy of uncovered self-expandable metal stent in relation to placement in the management of malignant distal biliary obstruction

by Jin-Xing Zhang, Qing-Quan Zu, Sheng Liu, Chun-Gao Zhou, Jin-Guo Xia, Hai-Bin Shi
Published 2018-01-01