title: Evaluating periodic multiphasic health checkups: a controlled trial.
mesh_terms: D000328:Adult; D002140:California; D003110:Colonic Neoplasms / Q000453:epidemiology; D003362:Cost-Benefit Analysis; D005069:Evaluation Studies as Topic; D005260:Female; D006279:Health Maintenance Organizations / Q000458:organization & administration*; D006760:Hospitalization; D006801:Humans; D008297:Male; D008875:Middle Aged; D009010:Monte Carlo Method; D009017:Morbidity; D009026:Mortality; D009098:Multiphasic Screening / Q000191:economics; D012004:Rectal Neoplasms / Q000453:epidemiology