Corrigendum to: Reducing socio-economic inequalities in all-cause mortality: a counterfactual mediation approach. (12th February 2020) - Laine, Jessica E; Baltar, Valéria T; Stringhini, Silvia; Gandini, Martina; Chadeau-Hyam, Marc; Kivimaki, Mika; Severi, Gianluca; Perduca, Vittorio; Hodge, Allison M; Dugué, Pierre-Antoine; Giles, Graham G; Milne, Roger L; et al.