Letter

The sight test fee 1988 data may be misleading

BMJ 1994; 309 doi: 10.1136/bmj.309.6965.1370c (Published 19 November 1994)
Cite this as: BMJ 1994;309:1370.4

Access to the full text of this article requires a subscription or payment. Please log in or subscribe below.

1988 data may be misleading

  1. J Pooley,
  2. E G Woodward,
  3. R Cooling
  1. Department of Optometry, City University, London EC 1V 0HB; Moorfields Eye Hospital, London EC1V 2PD

    EDITOR, - We question D A H Laidlaw and colleagues' assumptions concerning the lower than expected rate of referrals to Bristol Eye Hospital.1 Their argument is based on an extrapolated linear regression line produced …

    Access to the full text of this article requires a subscription or payment

    Subscribe

    Article access

    Article access for 1 day

    Purchase this article for £20 $30 €32*

    The PDF version can be downloaded as your personal record

    * Prices do not include VAT

    Rapid responses

    THIS WEEK'S POLL

    BMJ most popular