Unusual tomographic findings of complicated necrotizing pancreatitis

by Rosa Maria Silveira Sigrist, Samira Ineida Morais Gomes, Daniela Tavares Possagnolo, Brenda Margatho Ramos Martines
Published 2013-12-01

Primary aortoesophageal fistula: a rare cause of acute upper gastrointestinal bleeding

by Samira Ineida Morais Gomes, Fernando Peixoto Ferraz de Campos, Brenda Margatho Ramos Martines, João Augusto dos Santos Martines, Edmar Tafner, Luis Masuo Maruta
Published 2011-12-01