J. Cambra

Treatment of multiple adjacent gingival recessions with the tunnel subepithelial connective tissue graft: a clinical report.

M. Sanz, A. Sicilia, I. Zabalegui, 1999, The International journal of periodontics & restorative dentistry.

The effect of interimplant distance on the height of the interimplant bone crest when using platform-switched implants.

Dennis P Tarnow, José Luis Calvo-Guirado, D. Tarnow, 2009, The International journal of periodontics & restorative dentistry.