Li, Jun-Xiang, Jun-Chao Wu, Wei-Wei Lin, and Xiao Wang. 2017. “Can Liver Cirrhosis Patients Benefit from Target Controlled Infusion of Propofol for Conscious Sedation During Endoscopic Variceal Ligation?”. International Surgery Journal 4 (9):2907-12. https://doi.org/10.18203/2349-2902.isj20173869.