Ferreira, Joana, Vânia Pinto, Jorge Morais, Lígia Mendes, Artur Martins, José Moniz, Marta Pinto, and Pedro Sousa. 2018. “DIGITAL SUBTRACTION PHLEBOGRAPHY USING A ‘HOMEMADE’ CARBON DIOXIDE DELIVERY SYSTEM”. Angiologia E Cirurgia Vascular 14 (1). Matosinhos, Portugal:9-12. https://doi.org/10.48750/acv.104.