Analysis of Query Negotiation between a Researcher and a Query Expert. - Gregory William Hruby; Adam B. Wilcox; Chunhua Weng (AMIA, 2012)

Improving Accuracy of Primary Care Provider Identification Using an Electronic Health Record. - Daniel Fort; Hojjat Salmasian; Gregory William Hruby; Rimma Pivovarov; David K. Vawdrey; Nancy Chang (AMIA, 2013)

A centralized research data repository enhances retrospective outcomes research capacity: a case report. - Gregory William Hruby; James McKiernan; Suzanne Bakken; Chunhua Weng (J. Am. Medical Informatics Assoc., 2013)

An Integrated Model for Patient Care and Clinical Trials (IMPACT) to support clinical research visit scheduling workflow for future learning health systems. - Chunhua Weng; Yu Li; Solomon Berhe; Mary Regina Boland; Junfeng Gao; Gregory William Hruby; Richard C. Steinman; Carlos Lopez-Jimenez; Linda Busacca; George Hripcsak; Suzanne Bakken; J. Thomas Bigger (J. Biomed. Informatics, 2013)

What Is Asked in Clinical Data Request Forms? A Multi-site Thematic Analysis of Forms Towards Better Data Access Support. - David A. Hanauer; Gregory William Hruby; Daniel Fort; Luke V. Rasmussen; Eneida A. Mendonça; Chunhua Weng (AMIA, 2014)

Automated notification of primary care providers upon patient admission: pilot results from a randomized controlled trial. - Gregory William Hruby; Hojjat Salmasian; Rimma Pivovarov; Daniel Fort; Nancy Chang; David K. Vawdrey (AMIA, 2014)

What Are Frequent Data Requests from Researchers? A Conceptual Model of Researchers' EHR Data Needs for Comparative Effectiveness Research. - Gregory William Hruby; Praveen Chandar Ravichandran; Julia Hoxha; Eneida A. Mendonça; David A. Hanauer; Chunhua Weng (AMIA, 2015)

Use of Self-Service Query Tools Varies by Experience and Research Knowledge. - Gregory William Hruby; Jessica S. Ancker; Chunhua Weng (MedInfo, 2015)

A data-driven concept schema for defining clinical research data needs. - Gregory William Hruby; Julia Hoxha; Praveen Chandar Ravichandran; Eneida A. Mendonça; David A. Hanauer; Chunhua Weng (Int. J. Medical Informatics, 2016)

A multi-site cognitive task analysis for biomedical query mediation. - Gregory William Hruby; Luke V. Rasmussen; David A. Hanauer; Vimla L. Patel; James J. Cimino; Chunhua Weng (Int. J. Medical Informatics, 2016)

Facilitating biomedical researchers' interrogation of electronic health record data: Ideas from outside of biomedical informatics. - Gregory William Hruby; Konstantina Matsoukas; James J. Cimino; Chunhua Weng (J. Biomed. Informatics, 2016)

EliIE: An open-source information extraction system for clinical trial eligibility criteria. - Tian Kang; Shaodian Zhang; Youlan Tang; Gregory William Hruby; Alexander Rusanov; Noémie Elhadad; Chunhua Weng (J. Am. Medical Informatics Assoc., 2017)

An Interoperable Similarity-based Cohort Identification Method Using the OMOP Common Data Model Version 5.0. - Shreya Chakrabarti; Anando Sen; Vojtech Huser; Gregory William Hruby; Alexander Rusanov; David J. Albers; Chunhua Weng (J. Heal. Informatics Res., 2017)

Surgical supply value-based initiatives powered through the development of a procedure-commodity ontology: A case study in total hip arthroplasty. - Gregory William Hruby; Jasvant Poeran; Jebakumar Jebakaran; Carlos Maceda; Darwin Chen; Madhu Mazumdar (AMIA, 2018)