Hatz, C.R., Cremona, M.,  Liu, C.C., Schmidlin, P.R. and Conen, A. 2021. Antibiotic prophylaxis with amoxicillin to prevent infective endocarditis in periodontitis patients reconsidered: a narrative review. Swiss Medical Weekly. 151, 4950 (Dec. 2021), w30078. DOI:https://doi.org/10.4414/SMW.2021.w30078.