1. Kreitman, N. (1977). Parasuicide. ( London: Wiley )
2. Editorial (1979). Policies on self poisoning. Br. Med. J., 2, 1091
3. Wright, N. (1980). An assessment of the unreliability of the history given by self poisoned patients. Clin. Toxicol., 16, 381
4. Wright, N. (1980). Common errors in the management of self poisoning. J. R. Coil. Physicians London.
5. Matthew, H. and Lawson, A.A.L. (1979). Treatment of Common Acute Poisonings. ( Edinburgh: Churchill Livingstone )