1. The Bible. Luke 2:1–3
2. Maintaining privacy and the health of the public. Should not be seen as in opposition;Vandenbroucke;BMJ,1998
3. Privacy and cancer registries in Europe;Saul;Eur J Cancer,2002
4. Protection of privacy against protection of health;Bjerkedal;Acta Obstet Gynecol Scand,2000
5. Use of record linkage in small-area studies;Pukkala,1992