1. Perioperative Nursing Data Set,2007
2. The ideal state for perioperative nursing;Beyea;AORN J,2001
3. Act on the Status and Rights of Patients. The Statutes of Finland, 785/1992.
4. Act Concerning Health Care Professionals. The Statutes of Finland, 559/1994.
5. Personal Data Act. The Statutes of Finland, 523/1999.