Biomedical models and healthcare systems: new model will be useful if it alters allocation of resources.
Wright
Ellen S
ES
D003695:Delivery of Health Care / Q000458:organization & administration*; D006801:Humans; D017116:Low Back Pain / Q000628:therapy*; D008954:Models, Biological
BMJ. 2004 Dec 11;329(7479):1398-401
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