All-cause mortality supports the COVID-19 mortality in Belgium and comparison with major fatal events of the last century., Bustos Sierra, Natalia, Bossuyt Nathalie, Braeye Toon, Leroy Mathias, Moyersoen Isabelle, Peeters Ilse, Scohy Aline, Van der Heyden Johan, Van Oyen Herman, and Renard Françoise , Arch Public Health, 2020 Nov 13, Volume 78, Issue 1, (2020)