PT  - JOURNAL ARTICLE
ED  - ,
TI  - Research papers this month
DP  - 1999 Apr 01
TA  - British Journal of General Practice
PG  - 257--258
VI  - 49
IP  - 441
4099  - http://bjgp.org/content/49/441/257.short
4100  - http://bjgp.org/content/49/441/257.full
SO  - Br J Gen Pract1999 Apr 01; 49