Accuracy and reproducibility of portal flow measurement by Doppler US.
Bolondi
L
L
Istituto di Clinica Medica e Gastroenterologia, Università di Bologna, Italy.
Gaiani
S
S
Barbara
L
L
D006801:Humans; D008099:Liver / Q000000981:diagnostic imaging*; D011168:Portal System; D014463:Ultrasonography / Q000379:methods*