Rocha, R., Cerqueira, R. J., Saraiva, F., Moreira, S., Barros, A. S., Almeida, J., Amorim, M. J., Lourenço, A. P., Pinho, P. and Leite-Moreira, A. (2021) “EARLY AND MIDTERM OUTCOMES FOLLOWING AORTIC VALVE REPLACEMENT WITH MECHANICAL VERSUS BIOPROSTHETIC VALVES IN PATIENTS AGED 50 TO 70 YEARS”, Portuguese Journal of Cardiac Thoracic and Vascular Surgery. Lisbon, Portugal, 27(3), pp. 179–189. doi: 10.48729/pjctvs.28.