P. Ghensi, W. Stablum, E. Bettio, M. C. Soldini, T. R. Tripi, and C. Soldini, “MANAGEMENT OF THE EXPOSURE OF A DENSE PTFE (d-PTFE) MEMBRANE IN GUIDED BONE REGENERATION (GBR): A CASE REPORT”, Oral Implantol, vol. 10, no. 3, pp. 335–342, Sep. 2017.