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AMIA ... Annual Symposium Proceedings. AMIA Symposium|May 2, 2023
Phenotyping in distributed data networks: selecting the right codes for the right patientsAnna Ostropolets, Patrick Ryan, George HripcsakJournal of the American Medical Informatics Association : JAMIA|August 1, 2021
Data Consult Service: Can we use observational data to address immediate clinical needs?Anna Ostropolets, Philip Zachariah, Patrick Ryan, et al.Medrxiv : the Preprint Server for Health Sciences|January 4, 2022
COVID-19 vaccination effectiveness rates by week and sources of biasAnna Ostropolets, George HripcsakBMJ Open|August 23, 2022
COVID-19 vaccination effectiveness rates by week and sources of bias: a retrospective cohort studyAnna Ostropolets, George HripcsakJournal of Biomedical Informatics|December 24, 2019
Adapting electronic health records-derived phenotypes to claims data: Lessons learned in using limited clinical data for phenotypingAnna Ostropolets, Christian Reich, Patrick Ryan, et al.Journal of the American Medical Informatics Association : JAMIA|October 29, 2020
A scoping review of clinical decision support tools that generate new knowledge to support decision making in real timeAnna Ostropolets, Linying Zhang, George HripcsakJournal of the American Medical Informatics Association : JAMIA|January 4, 2024
OHDSI Standardized Vocabularies-a large-scale centralized reference ontology for international data harmonizationChristian Reich, Anna Ostropolets, Patrick Ryan, et al.JAMIA Open|August 1, 2020
Characterizing physicians' information needs related to a gap in knowledge unmet by current evidenceAnna Ostropolets, RuiJun Chen, Linying Zhang, et al.AMIA ... Annual Symposium Proceedings. AMIA Symposium|February 23, 2026
Knowledge Engineering for Medical Vocabularies Using Large Language ModelsHsin Yi Chen, Anna Ostropolets, Chunhua Weng, et al.JMIR Public Health and Surveillance|April 28, 2022
Characterizing Anchoring Bias in Vaccine Comparator Selection Due to Health Care Utilization With COVID-19 and Influenza: Observational Cohort StudyAnna Ostropolets, Patrick B Ryan, Martijn J Schuemie, et al.Pageof 62