Periodontal therapy and endothelial function in coronary artery disease: A randomized controlled trial - Saffi, M AL; Rabelo-Silva, E R; Polanczyk, C A; Furtado, M V; Montenegro, M M; Ribeiro, I WJ; Kampits, C; Rosing, C K; Haas, A N (Oral Dis, 2018)