TY - BOOK AU - Cochrane, A L ED - Nuffield Provincial Hospitals Trust TI - Effectiveness and efficiency: random reflections on health services SN - 0727902822 PY - 1972/// PB - BMJ Publishing Group KW - Health services KW - Efficiency KW - Cost benefit analysis KW - Cost effectiveness KW - National health service KW - Evidence based healthcare N1 - Reprinted 1989. Rock Carling Fellowship; 1 - Introduction; 2 - Historical sketch; 3 - The National Health Service; 4 - Evaluation of evidence; 5 - Effectiveness and efficiency; 6 - Illustrative examples; 7 - A preliminary evaluation; 8 - Equality in the health services; 9 - Conclusions ER -