Authors: Cioni, G Turrini, F Tincani, E D'Alimonte, P Cristani, A Boldrini, E Baraldi, E Pedrazzini, PG Ventura, P Ventura, E

Citation: G. Cioni et al., Prevention of a first episode of variceal bleeding: Role of duplex Dopplersonographic measurement of the acute response to beta-blockers, J ULTR MED, 18(9), 1999, pp. 633-638