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: 1-year results.
Cosyn J, Eeckhout C, De Bruyckere T, Eghbali A, Vervaeke S, Younes F, Christiaens V. 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: 1-year results. J Clin Periodontol. 2022 09; 49(9):911-921.