1. Das M et al . Genomics 2001 77: 71–78
2. Claustres M et al . Genome Res (under review)
3. HUGO MD . URL: http://www.genomic.unimelb.edu.au/mdi/
4. Huisman THJ et al . A Syllabus of Human Haemoglobin Variants, 1st edn The Sickle Cell Anaemia Foundation: Augusta, GA, USA
5. The Globin Gene Server URL: http://globin.cse.psu.edu/