@misc{indiciae9d99360fb448,
  title = {Volunteer work and developing activities.},
  author = {G Ulrich Exner and Christian Reize and Henri Bensahel},
  year = {2006},
  doi = {10.1097/01202412-200607000-00015},
  url = {https://pubmed.ncbi.nlm.nih.gov/16751744/},
  note = {Source identifier: 16751744}
}