1. Bancroft JHJ, Skrimshire AM, Reynolds F, Simkin S, Smith J (1975) Self-poisoning and self-injury in the Oxford area. Br J Prevent Soc Med 29: 170–177
2. Brink PJ, Saunders JM (1976) Transcultural nursing. A book of reading. Prentice Hall Inc, New Jersey, p 126
3. Census and Statistics Department (1986) Hong Kong 1986 By-census. Summary Results. Hong Kong Government
4. Census and Statistics Department (1987) Hong Kong 1986 By-Census. District Board District Summary Tables. Hong Kong Government
5. Cheung HK (1986) Psychiatric morbidity of Chinese immigrants in Hong Kong. J Hong Kong Psychiatr Assoc 6: 38–48