1. The ravages of whistles at the New Year 1991–1992. Fight for Sight;Thygesen;Vœrn Synet,1992
2. Firework injuries;Steensberg;Ugeskr Lœger,1984
3. Burns due to fireworks. A review of the occurrence and causes during the past 4 years with suggestions for prophylaxis;Sheller;Ugeskr Lœger,1992
4. Success for the New Year Campaign. Fight for Sight;Thygesen;Vœrn Synet,1993