Pereira, VĂtor MagnoCosta-Moreira, PedroMoutinho-Ribeiro, PedroMacedo, Guilherme2021-10-052021-10-052017-10American Journal of Gastroenterology: October 2017 - Volume 112 - Issue - p S725-S7262341-4545eletronic - 1572.0241http://hdl.handle.net/10400.26/37622engPortal Cavernoma Cholangiopathy Secondary to Polycythemia VeraGastroenterologycholendoscopic Findingsextrahepatic portal hypertensionPortal Cavernoma Cholangiopathy Secondary to Polycythemia Vera: Case Report and Echoendoscopic Findingsjournal article10.1038/ajg.2017.311