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Bourne, RR; Foster, PJ; Bunce, C; Peto, T; Hitchings, RA; Khaw, PT; Seah, SK; Garway-Heath, DF; (2008) The morphology of the optic nerve head in the Singaporean Chinese population (the Tanjong Pagar study): part 1--Optic nerve head morphology. Br J Ophthalmol, 92 (3). pp. 303-9. ISSN 0007-1161 DOI: https://doi.org/10.1136/bjo.2007.123273 Full text not available from this repository.

Bourne, RR; Foster, PJ; Bunce, C; Peto, T; Hitchings, RA; Khaw, PT; Seah, SK; Garway-Heath, DF; (2008) The morphology of the optic nerve head in the Singaporean Chinese population (the Tanjong Pagar study): part 2--Biometric and systemic associations. Br J Ophthalmol, 92 (3). pp. 310-4. ISSN 0007-1161 DOI: https://doi.org/10.1136/bjo.2007.123349 Full text not available from this repository.

Bourne, RR; Alsbirk, PH; (2006) Anterior chamber depth measurement by optical pachymetry: systematic difference using the Haag-Streit attachments. Br J Ophthalmol, 90 (2). pp. 142-5. ISSN 0007-1161 https://researchonline.lshtm.ac.uk/id/eprint/19861 Full text not available from this repository.