1. A trip into the unknown;Abbot;New Scientist,1992
2. Agony and Ecstasy;Day;Nursing Times,1995
3. Drugs — a parent's guide. The signs, the danger, what to do;Department of Health,1992
4. Toxicity and deaths due to 3,4-Methylenedioxymethamphetamine;Henry;Lancet,1992
5. Ecstasy the dance of death;Henry;British Medical Journal,1992