Fig. 2

Rich blood flow signals and good patency in the bypass vessels on the color Doppler ultrasonography at 7 days after Rex-bypass operation for CTPV. a 7-year-old boy. b 6-year-old boy
Rich blood flow signals and good patency in the bypass vessels on the color Doppler ultrasonography at 7 days after Rex-bypass operation for CTPV. a 7-year-old boy. b 6-year-old boy