Mei Jing, Liu Haifeng, Xie Guotong, Liu Shengping, Zhou Baoyao
Information and Knowledge Department, IBM Research, Beijing, China.
Stud Health Technol Inform. 2011;169:130-4.
GELLO, an expression language for clinical decision support, has been approved as an HL7/ANSI normative standard for years. Unfortunately, there are few GELLO engines available in use, and the limited tooling seems to hamper a widespread adoption of GELLO. The objective of this paper is to validate the availability of implementing an OCL-compliant GELLO engine. Experimental results show that our GELLO engine runs successfully in a clinical guideline-based decision support system for chronic disease management.
GELLO是一种用于临床决策支持的表达式语言，多年来已被批准为HL7/ANSI规范标准。不幸的是，可用的GELLO引擎很少，而且有限的工具似乎阻碍了GELLO的广泛采用。本文的目的是验证实现符合OCL的GELLO引擎的可行性。实验结果表明，我们的GELLO引擎在基于临床指南的慢性病管理决策支持系统中成功运行。
