A multi-centre randomized controlled trial comparing connective tissue graft with collagen matrix to increase soft tissue thickness at the buccal aspect of single implants: 3-month results.
Cosyn J, Eeckhout C, Christiaens V, Eghbali A, Vervaeke S, Younes F, De Bruyckere T. A multi-centre randomized controlled trial comparing connective tissue graft with collagen matrix to increase soft tissue thickness at the buccal aspect of single implants: 3-month results. J Clin Periodontol. 2021 12; 48(12):1502-1515.