G. Cleeren

Role of 3D animation in periodontal patient education: a randomized controlled trial.

Wim Teughels, Marc Quirynen, W. Teughels, 2014, Journal of clinical periodontology.

L‐PRF for increasing the width of keratinized mucosa around implants: A split‐mouth, randomized, controlled pilot clinical trial

W. Teughels, M. Quirynen, G. Cleeren, 2018, Journal of periodontal research.