Corrigendum: Periodontitis Is Associated With Risk of Conventional Stent Restenosis: Pilot Case-Control Study - Raphael Osugue; Nidia C. Castro dos Santos; Nidia C. Castro dos Santos; Cassia F. Araujo; Flavio X. de Almeida; Magda Feres; Mauro P. Santamaria (Frontiers Media S.A., 2021)