医疗行业，HL7中文讲解，很全，搞这块的很有帮助。-Medical industry, HL7 Chinese explanation, it is full, engaging piece of helpful.

HL7标准V3开发框架中各模型的关系──DIM、RIM、DMIM、RMIM等.-HL7 V3 standard development framework in relation ──DIM each model, RIM, DMIM, RMIM so on.