P. Buonanno, M. Vargas, A. Marra, C. Iacovazzo, and G. Servillo, “End of life in the time of COVID-19 pandemic: take care of death”, Acta Biomed, vol. 91, no. 4, p. e2020153, Nov. 2020, doi: 10.23750/abm.v91i4.10344.