Thoma, D S; Hämmerle, C H F; Cochran, D L; Jones, A A; Görlach, C; Uebersax, L; Mathes, S H; Graf-Hausner, U; Jung, R E (2011). Soft tissue volume augmentation by the use of collagen-based matrices in the dog mandible – a histological analysis. Journal of Clinical Periodontology, 38(11):1063-1070.
Mathes, S H; Wohlwend, L; Uebersax, L; von Mentlen, R; Thoma, D S; Jung, R E; Görlach, C; Graf-Hausner, U (2010). A bioreactor test system to mimic the biological and mechanical environment of oral soft tissues and to evaluate substitutes for connective tissue grafts. Biotechnology and Bioengineering, 107(6):1029-1039.