Guideline classification to assist modeling, authoring, implementation and retrieval. - Elmer V. Bernstam; Nachman Ash; Mor Peleg; Samson W. Tu; Aziz A. Boxwala; Peter Mork; Edward H. Shortliffe; Robert A. Greenes (AMIA, 2000)

Representing Guidelines Using Domain-level Knowledge Components. - Aziz A. Boxwala; Purvi Mehta; Mor Peleg; Ronilda Lacson; Nachman Ash; Jonathan Bury; Edward H. Shortliffe; Robert A. Greenes (AMIA, 2000)

GLIF3: the evolution of a guideline representation format. - Mor Peleg; Aziz A. Boxwala; Omolola Ogunyemi; Qing T. Zeng; Samson W. Tu; Ronilda Lacson; Elmer V. Bernstam; Nachman Ash; Peter Mork; Lucila Ohno-Machado; Edward H. Shortliffe; Robert A. Greenes (AMIA, 2000)

Finding appropriate clinical trials: evaluating encoded eligibility criteria with incomplete data. - Nachman Ash; Omolola Ogunyemi; Qing T. Zeng; Lucila Ohno-Machado (AMIA, 2001)

Preliminary Evaluation of a Guideline Classification System. - Elmer V. Bernstam; Nachman Ash; Mor Peleg; Samson W. Tu; Edward H. Shortliffe; Robert A. Greenes (AMIA, 2001)

Problems and challenges in patient information retrieval: a descriptive study. - Sandra Kogan; Qing T. Zeng; Nachman Ash; Robert A. Greenes (AMIA, 2001)

Patient and Clinician Vocabulary: How Different Are They? - Qing T. Zeng; Sandra Kogan; Nachman Ash; Robert A. Greenes (MedInfo, 2001)

Research Paper: Combining Geometric and Probabilistic Reasoning for Computer-based Penetrating-Trauma Assessment. - Omolola Ogunyemi; John R. Clarke; Nachman Ash; Bonnie L. Webber (J. Am. Medical Informatics Assoc., 2002)

Application of information technology within a field hospital deployment following the January 2010 Haiti earthquake disaster. - Gad Levy; Nehemia Blumberg; Yitshak Kreiss; Nachman Ash; Ofer Merin (J. Am. Medical Informatics Assoc., 2010)

Application of a Computerized Algorithm for Proactive Identification of Patients Requiring Special Medical Attention and Follow-Up in a Distributed Primary Care Setting. - Gad Levy; Asaf Vivante; Dorit Tzur; Hadar Elad; Nachman Ash (AMIA, 2012)