Corrections
Letters
BMJ 1999; 319 doi: https://doi.org/10.1136/bmj.319.7219.1253b (Published 06 November 1999) Cite this as: BMJ 1999;319:1253
In the letter by Philip C Hebert (26 June, p 1762), a wrong currency conversion was given. $C40 000 is equivalent to about £16 300 [not £92 000].