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Epidemiological function of BD8 certification.
Evans JR, Wormald RP. Evans JR, et al. Among authors: wormald rp. Eye (Lond). 1993;7 ( Pt 1):172-9. doi: 10.1038/eye.1993.37. Eye (Lond). 1993. PMID: 8325412
Time to look again at sight tests.
Wormald R, Fraser S, Bunce C. Wormald R, et al. BMJ. 1997 Jan 25;314(7076):245. doi: 10.1136/bmj.314.7076.246. BMJ. 1997. PMID: 9022480 Free PMC article. No abstract available.
BD8 certification of visually impaired people.
Bunce C, Evans J, Fraser S, Wormald R. Bunce C, et al. Among authors: wormald r. Br J Ophthalmol. 1998 Jan;82(1):72-6. doi: 10.1136/bjo.82.1.72. Br J Ophthalmol. 1998. PMID: 9536886 Free PMC article.
250 results