To investigate the effect of survey design, specifically the number of items and recall period, on estimates of household out-of-pocket and catastrophic expenditure on health.
研究家庭预算外健康开支和大病治疗开支的估算调查设计(尤其是项目数量和回忆期)的效果。
Each front door panel contains a large, open storage pocket that can accommodate a tissue box, books, or other like items.
每个小组包括了一个大门前,打开存储的口袋里,能适应组织盒、书籍或者其他类似的项目。
Outside zip stash pocket for your smaller items.
为您的较小的项目外拉链隐藏口袋。
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