DQueST: dynamic questionnaire for search of clinical trials. - Cong Liu 020; Chi Yuan; Alex M. Butler; Richard D. Carvajal; Ziran Ryan Li; Casey N. Ta; Chunhua Weng (J. Am. Medical Informatics Assoc., 2019)

Ensembles of natural language processing systems for portable phenotyping solutions. - Cong Liu 020; Casey N. Ta; James R. Rogers; Ziran Li; Junghwan Lee; Alex M. Butler; Ning Shang; Fabricio Sampaio Peres Kury; Liwei Wang 010; Feichen Shen; Hongfang Liu; Lyudmila Ena; et al. (J. Biomed. Informatics, 2019)

Impact of IMPACT: Longitudinal Analysis of an Integrated Participant Scheduling System in a Clinical Research Setting. - Alex M. Butler; Junghwan Lee; Yat S. So; Linda Busacca; Karen Marder; Henry N. Ginsberg; Dianne Frederick; Ismael Castaneda; Elizabeth Guerrido; Chunhua Weng (AMIA, 2020)

Potential Role of Clinical Trial Eligibility Criteria in Electronic Phenotyping. - Hao Liu 054; Chi Yuan; Alex M. Butler; Yingcheng Sun; Chunhua Weng (AMIA, 2020)

Potential Role of Clinical Trial Eligibility Criteria in Electronic Phenotyping. - Zhehuan Chen; Hao Liu 054; Alex M. Butler; Anna Ostropolets; Chunhua Weng (MIE, 2021)

A Framework for Systematic Assessment of Clinical Trial Population Representativeness Using Electronic Health Records Data. - Yingcheng Sun; Alex M. Butler; Ibrahim Diallo; Jae Hyun Kim; Casey N. Ta; James R. Rogers; Hao Liu 054; Chunhua Weng (Appl. Clin. Inform., 2021)

The potential role of EHR data in optimizing eligibility criteria definition for cardiovascular outcome trials. - Jae Hyun Kim; Alex M. Butler; Casey N. Ta; Yingcheng Sun; Mathew S. Maurer; Chunhua Weng (Int. J. Medical Informatics, 2021)

Towards clinical data-driven eligibility criteria optimization for interventional COVID-19 clinical trials. - Jae Hyun Kim; Casey N. Ta; Cong Liu 020; Cynthia Sung 002; Alex M. Butler; Latoya A. Stewart; Lyudmila Ena; James R. Rogers; Junghwan Lee; Anna Ostropolets; Patrick B. Ryan; Hao Liu 054; et al. (J. Am. Medical Informatics Assoc., 2021)

The COVID-19 Trial Finder. - Yingcheng Sun; Alex M. Butler; Fengyang Lin; Hao Liu 054; Latoya A. Stewart; Jae Hyun Kim; Betina Ross S. Idnay; Qingyin Ge; Xinyi Wei; Cong Liu 020; Chi Yuan; Chunhua Weng (J. Am. Medical Informatics Assoc., 2021)

A knowledge base of clinical trial eligibility criteria. - Hao Liu 054; Chi Yuan; Alex M. Butler; Yingcheng Sun; Chunhua Weng (J. Biomed. Informatics, 2021)

Building an OMOP common data model-compliant annotated corpus for COVID-19 clinical trials. - Yingcheng Sun; Alex M. Butler; Latoya A. Stewart; Hao Liu 054; Chi Yuan; Christopher T. Southard; Jae Hyun Kim; Chunhua Weng (J. Biomed. Informatics, 2021)