RT Journal Article SR Electronic T1 Patients not seen in three years: will invitations for health checks be of benefit? JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 335 OP 338 VO 41 IS 349 A1 J Noakes YR 1991 UL http://bjgp.org/content/41/349/335.abstract AB An attempt has been made to evaluate the evidence for the likely benefit or otherwise, of the obligatory three-yearly checks as defined within the terms of service for doctors in general practice introduced to British general practitioners in April 1990. The content, interval, age groups, ethics, organizational cost, yield and outcome of the three-yearly checks are examined. No particular evidence is apparent which should deflect general practice from its present opportunistic approach to screening, and the already established national screening programmes.