PT  - JOURNAL ARTICLE
AU  - Emyr Gravell
TI  - The perils of the light
AID  - 10.3399/bjgp09X407045
DP  - 2009 Feb 01
TA  - British Journal of General Practice
PG  - 144--144
VI  - 59
IP  - 559
4099  - http://bjgp.org/content/59/559/144.short
4100  - http://bjgp.org/content/59/559/144.full
SO  - Br J Gen Pract2009 Feb 01; 59