Cha, J., Jung, U., Thoma, D., Hämmerle, C., & Jung, R. (2018). Osteogenic efficacy of BMP-2 mixed with hydrogel and bone substitute in peri-implant dehiscence defects in dogs: 16 weeks of healing. Clinical Oral Implants Research. https://doi.org/10.1111/clr.13117 (Original work published 2018)

Lee, J., Cha, J., Thoma, D., & Jung, U. (2018). Report of a human autopsy case in maxillary sinuses augmented using a synthetic bone substitute: Micro-computed tomographic and histologic observations. Clinical Oral Implants Research. https://doi.org/10.1111/clr.13124 (Original work published 2018)