The committee was presented with preliminary modelling work performed using health utilization data from a healthmaintenanceorganization (a type of private health insurer) in the United States.
That approach was tested in 441 patients enrolled in a Washington state healthmaintenanceorganization. Results from that trial were published in May in the Archives of General Psychiatry.
这种方法在华盛顿健康保养组织注册的441名病人中进行测试，结果发表在五月份的大众精神病学文献中。
3
The health device has the advantages of reasonable project organization, convenient installation, operation and maintenance, and clean and sterile produced oxygen-enriched air.