@conference{277,
  author = {Peter Votruba and Silvia Miksch and Robert Kosara},
  title = {{Facilitating Knowledge Maintenance of Clinical Guidelines and Protocols}},
  year = {2004},
  journal = {11th World Congress of Medical Informatics (MedInfo 2004)},
  url = {http://www.cvast.tuwien.ac.at/sites/default/files/publications/PDF/2004/medinfo_2004/vot_medinfo2004.pdf},
  language = {eng},
}