1. World Health Organization. WHO coronavirus disease (COVID-19) dashboard. Available at: https://covid19.who.int/table. Accessed November 15, 2020.
2. Fast reshaping of intensive care unit facilities in a large metropolitan hospital in Milan, Italy: Facing the COVID-19 pandemic emergency;Zangrillo;Crit Care Resusc,2020
3. Respiratory failure and non-invasive respiratory support during the covid-19 pandemic: An update for re-deployed hospital doctors and primary care physicians;Nicholson;BMJ,2020
4. European Society of Intensive Care Medicine (ESICM) Academy website. Covid-19 Skills PrepAration CoursE (C-19 SPACE) training. Available at: https://academy.esicm.org. Accessed November 15, 2020.
5. Protecting high-risk cardiac patients during the COVID-19 outbreak;Pisano;J Cardiothorac Vasc Anesth,2020