Nanchahal, K; Mangtani, P; Alston, M; dos Santos Silva, I; (2001) Development and validation of a computerized South Asian Names and Group Recognition Algorithm (SANGRA) for use in British health-related studies. Journal of public health medicine, 23 (4). pp. 278-85. ISSN 0957-4832 https://researchonline.lshtm.ac.uk/id/eprint/16630 Full text not available from this repository.