Letters

Author's reply

BMJ 1995; 311 doi: https://doi.org/10.1136/bmj.311.6999.262d (Published 22 July 1995) Cite this as: BMJ 1995;311:262
  1. Stephen Lock
  1. Former editor, BMJ Aldeburgh, Suffolk IP15 5EE

    EDITOR,--I would refer R P Ryan to a survey that I …

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