PT  - JOURNAL ARTICLE
AU  - Martin Marshall
TI  - Revalidation: a professional imperative
AID  - 10.3399/bjgp09X453486
DP  - 2009 Jul 01
TA  - British Journal of General Practice
PG  - 476--477
VI  - 59
IP  - 564
4099  - http://bjgp.org/content/59/564/476.short
4100  - http://bjgp.org/content/59/564/476.full
SO  - Br J Gen Pract2009 Jul 01; 59