@article{zhang_chen_li_feng_yu_zhu_wang_2019,  title={Safety and Efficacy of a Novel Shunt Surgery Combined with Foam Sclerotherapy of Varices for Prehepatic Portal Hypertension: A Pilot Study},  volume={74},  ISSN={1807-5932},  url={https://doi.org/10.6061/clinics/2019/e704},  DOI={10.6061/clinics/2019/e704},  journal={Clinics},  publisher={Faculdade de Medicina / USP},  author={Zhang, Zhe and Chen, Xueming and Li, Chenyu and Feng, Hai and Yu, Hongzhi and Zhu, Renming and Wang, Tianyou},  year={2019},  pages={e704} }