The advantages of capsule endoscopy in the anemia algorithm for tapeworm recognition Catarina Gomes; Ana Ponte; Rita Costa; Manuela Estevinho; Carina Silva; João Carvalho;

Colonic varicella-zoster presented as Ogilvie's syndrome Mafalda Sousa; Teresa Freitas; Ana Ponte; João Carvalho;

Cullen's sign associated with variceal bleeding Maria Manuela Estevinho; João Carlos Silva; Teresa Freitas; Rolando Pinho;