A partir del año 2009 encontramos en el Journal of Clinical Periodontology suplementos de acceso libre.
Abril 2014.Proceedings of the 10th European Workshop on Periodontology
http://onlinelibrary.wiley.com/doi/10.1111/jcpe.2014.41.issue-s15/issuetoc
Abril 2013. Periodontitis and Systemic Diseases
http://onlinelibrary.wiley.com/doi/10.1111/jcpe.2013.40.issue-s14/issuetoc
Junio 2012. Abstracts of Europerio 7, Vienna, Austria, 6-9 June 2012
Marzo 2011. Proceedings of the 7th European Workshop on Periodontology
June 2009.Special Issue: Abstracts of Europerio 6, 4-6 June 2009, Stockholm, Sweden