Cystic artery peak systolic velocity as diagnostic biomarker in acute cholecystitis: main results from a prospective observational study

1. Crespo Balbuena, M.
2. Salmerón Ruiz, Á.
3. Medina Benítez, A.
4. Gómez Huertas, M.
5. Rivera Izquierdo, M.
6. Láinez Ramos-Bossini, A.J.