Acquired portosystemic collaterals: anatomy and imaging.Published in:Radiologia Brasileira, 2016, v. 49, n. 4, p. 251, doi. 10.1590/0100-3984.2015.0026By:de Melo Leite, Andréa Farias;Mota Jr., Américo;Chagas-Neto, Francisco Abaeté;Teixeira, Sara Reis;Junior, Jorge Elias;Muglia, Valdair FranciscoPublication type:Article