Abstract：
This Viewpoint explores the use of relative value units assigned by the Resource-Based Relative Value Scale in US physician payment systems and the need to rebuild this scale to reflect changes in modern clinical practice.
摘要：
本观点探讨了在美国医生支付系统中使用基于资源的相对价值量表分配的相对价值单位，以及重建该量表以反映现代临床实践变化的必要性。
