1. Ministry of Health Singapore. Health Facts Singapore 2004. Statistics, Publications & Resources: Ministry of Health Singapore, 2004.
http://www.moh.gov.sg/corp/publications/list.do?id=pub_reports
.
2. Geok LB . Census of Population 2000. Geographical Distribution and Travel Statistical Release 4. Singapore Department of Statistics, Ministry of Trade and Industry: Singapore, 2000.
3. Hahn LP et al. Prevalence and accuracy of home sphygmomanometers in an urban population. Am J Public Health 1987; 77: 1459–1461.
4. Krecke HJ, Fleischmann C, Bokmann M . Distribution and acceptance of self-measurement of blood pressure in the Hamburg area. Schweiz Rundsch Med Prax 1989; 78: 1336–1342.
5. Jeck T et al. Performing self-measurement of blood pressure: a patient survey. Schweiz Rundsch Med Prax 1991; 80: 456–461.