Proença, Tânia, Ricardo Alves Pinto, Miguel Martins Carvalho, Paula Dias, and Filipe Macedo. “Emergency Coronary Angiography in a 90-Plus Population: Outcomes at 5-Year Follow-up”. Monaldi Archives for Chest Disease 94, no. 1 (February 21, 2023). Accessed May 10, 2024. https://www.monaldi-archives.org/macd/article/view/2526.