PT - JOURNAL ARTICLE AU - Steven E Bradshaw TI - Commentary: From sickness to fitness: modernising medical certification AID - 10.3399/bjgp09X453549 DP - 2009 Jul 01 TA - British Journal of General Practice PG - 515--515 VI - 59 IP - 564 4099 - http://bjgp.org/content/59/564/515.short 4100 - http://bjgp.org/content/59/564/515.full SO - Br J Gen Pract2009 Jul 01; 59