Multilayer stents affect the final diameter of aortic aneurysms and maintain renal artery patency for a short time in a swine experimental model Anna Paula Weinhardt Baptista-Strazzi; Ricardo Aun; Igor Rafael Sincos; Allana M. Tobita; Maria Fernanda Cassino Portugal; Vitória Penido de Paula; Oskar Kaufmann; Nelson Wolosker;

Endoscopic Biliary Darinage (EBD) versus Percutaneous Transhepatic Biliary Drainage (PTBD) for biliary drainage in patients with Perihilar Cholangiocarcinoma (PCCA): A systematic review and meta-analysis Caroline Flaksbaum Moll; Diogo Turiani Hourneaux de Moura; Igor Braga Ribeiro; Igor Mendoça Proença; Epifanio Silvino do Monte Junior; Sergio A. Sánchez-Luna; Maria Fernanda Shinin Merchán; Josselyn Mariana Vera Intriago; Wanderley Marques Bernardo; Eduardo Guimarães Hourneaux de Moura;