Santos, H., Santos, M., B. Paula, S., Almeida, I., Almeida, S., Almeida, L. and Portuguese Registry of Acute Coronary Syndromes, on behalf of the (2022) “The National Response to Patients with Acute Coronary Syndrome during the First Wave of the COVID-19 Pandemic in Portugal”, Acta Médica Portuguesa. Lisbon, Portugal, 35(12), pp. 891–898. doi: 10.20344/amp.18610.