L. Antunes, A., Almeida, J., Leite, L., Prieto, D. and E. Antunes, P. (2021) “A DOUBLE DOSE OF AORTIC STENOSIS: AN UNUSUAL CASE”, Portuguese Journal of Cardiac Thoracic and Vascular Surgery. Lisbon, Portugal, 28(3), pp. 51–52. doi: 10.48729/pjctvs.195.