DEGEL: A Hybrid, Multiple-Ontology Framework for Specification and Retrieval of Clinical Guidelines. - Yuval Shahar; Ohad Young; Erez Shalom; Alon Mayaffit; Robert Moskovitch; Alon Hessing; Maya Galperin (AIME, 2003)

A Distributed, Collaborative, Structuring Model for a Clinical-Guideline Digital-Library. - Yuval Shahar; Erez Shalom; Alon Mayaffit; Ohad Young; Maya Galperin; Susana B. Martins; Mary K. Goldstein (AMIA, 2003)

The Digital Electronic Guideline Library (DeGeL): A Hybrid Framework for Representation and Use of Clinical Guidelines. - Yuval Shahar; Ohad Young; Erez Shalom; Alon Mayaffit; Robert Moskovitch; Alon Hessing; Maya Galperin (CGP, 2004)

A framework for a distributed, hybrid, multiple-ontology clinical-guideline library, and automated guideline-support tools. - Yuval Shahar; Ohad Young; Erez Shalom; Maya Galperin; Alon Mayaffit; Robert Moskovitch; Alon Hessing (J. Biomed. Informatics, 2004)