PT  - JOURNAL ARTICLE
AU  - D.J. Davies
TI  - Letters
DP  - 1989 Jun 01
TA  - The Journal of the Royal College of General Practitioners
PG  - 263--263
VI  - 39
IP  - 323
4099  - http://bjgp.org/content/39/323/263.3.short
4100  - http://bjgp.org/content/39/323/263.3.full
SO  - J R Coll Gen Pract1989 Jun 01; 39