Short article: Endoscopic ultrasound-guided fine-needle aspiration of portal vein thrombosis in patients with chronic liver disease and suspicion of hepatocellular carcinoma

1. Gimeno Garcia, A.Z.
2. Aparicio, J.R.
3. Barturen, A.
4. Moreno, M.
5. Nicolas-Perez, D.
6. Quintero, E.