@article{PetsosEickholzRaetzkeetal.2019,
  author    = {Hari Petsos and Peter Eickholz and Peter R{\"a}tzke and Katrin Nickles and Bettina Dannewitz and Ulrich Hansmeier},
  title     = {Clinical and patient-centred long-term results of root coverage using the envelope technique in a private practice setting: 10-year results - a case series},
  journal   = {Journal of clinical periodontology},
  volume    = {47.2020},
  number    = {3},
  pages     = {372 -- 381},
  doi       = {10.1111/jcpe.13242},
  year      = {2019},
}