@article{WuennenbergBaumann2025,
  author    = {Elke W{\"u}nnenberg and Nicola Baumann},
  title     = {Group singing through the lens of polyvagal theory: A pilot study in patients with Parkinson's disease},
  volume    = {2025},
  number    = {20/12},
  doi       = {10.1371/journal.pone.0337210},
  year      = {2025},
}