Zhang, Zhe, Xueming Chen, Chenyu Li, Hai Feng, Hongzhi Yu, Renming Zhu, and Tianyou Wang. “Safety and Efficacy of a Novel Shunt Surgery Combined With Foam Sclerotherapy of Varices for Prehepatic Portal Hypertension: A Pilot Study”. Clinics 74 (May 24, 2019): e704. Accessed April 4, 2025. https://revistas.usp.br/clinics/article/view/161430.