A. Quaranta, B. Assenza, O. D’Isidoro, F. Profili, A. Polimeni, and I. Vozza, “The impact of smoking and previous periodontal disease on peri-implant microbiota and health: a retrospective study up to 7-year follow-up”, Ann Stomatol (Roma), vol. 6, no. 1, pp. 21–28, Aug. 2022.