Payment-by-results (PbR) is now an important form of conditionality, whereby donors disburse development aid on achieving a pre-agreed measure.

中文翻译：

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中低收入国家卫生干预按结果付费：批判性审查

按结果付款 (PbR) 现在是一种重要的条件形式，捐助者据此支付发展援助以实现预先商定的措施。