@article{JessbergerHoeggerGenestetal.2017,
  author    = {Steffen Jessberger and Petra H{\"o}gger and Franca Genest and Donald M. Salter and Lothar Seefried},
  title     = {Cellular pharmacodynamic effects of Pycnogenol\(^{®}\) in patients with severe osteoarthritis: a randomized controlled pilot study},
  journal   = {BMC Complementary and Alternative Medicine},
  volume    = {17},
  number    = {537},
  doi       = {10.1186/s12906-017-2044-1},
  year      = {2017},
}