Transcription factor 21 gene and prognosis in a coronary population Marina Raquel Santos, Maria Isabel Mendonça, Margarida Temtem, Débora Sá, Ana Célia Sousa, Sónia Freitas, Mariana Rodrigues, Sofia Borges, Graça Guerra, Ilídio Ornelas, António Drumond, Roberto Palma dos Reis

Coronary artery fistulas: A 12-year single-center experience Sofia Torres, Mariana Vasconcelos, Marta Tavares Silva, Jorge Moreira, João Carlos Silva, Filipe Macedo

Family history of coronary heart disease, health care and health behaviors Paula Tavares, Andreia Oliveira, Carla Lopes