|Systematic comparison of phenome-wide association study of electronic medical record data and genome-wide association study data|
JC Denny, L Bastarache, MD Ritchie, RJ Carroll, R Zink, JD Mosley, ...
Nature biotechnology 31 (12), 1102-1111, 2013
|MedEx: a medication information extraction system for clinical narratives|
H Xu, SP Stenner, S Doan, KB Johnson, LR Waitman, JC Denny
Journal of the American Medical Informatics Association 17 (1), 19-24, 2010
|Data from clinical notes: a perspective on the tension between structure and flexible documentation|
ST Rosenbloom, JC Denny, H Xu, N Lorenzi, WW Stead, KB Johnson
Journal of the American Medical Informatics Association 18 (2), 181-186, 2011
|Automated acquisition of disease-drug knowledge from biomedical and clinical documents: An initial study|
ES Chen, G Hripcsak, H Xu, M Markatou, C Friedman
Journal of the American Medical Informatics Association 15 (1), 87-98, 2008
|A study of machine-learning-based approaches to extract clinical entities and their assertions from discharge summaries|
M Jiang, Y Chen, M Liu, ST Rosenbloom, S Mani, JC Denny, H Xu
Journal of the American Medical Informatics Association 18 (5), 601-606, 2011
|The emerging role of electronic medical records in pharmacogenomics|
RA Wilke, H Xu, JC Denny, DM Roden, RM Krauss, CA McCarty, ...
Clinical Pharmacology & Therapeutics 89 (3), 379-386, 2011
|Portability of an algorithm to identify rheumatoid arthritis in electronic health records|
RJ Carroll, WK Thompson, AE Eyler, AM Mandelin, T Cai, RM Zink, ...
Journal of the American Medical Informatics Association, amiajnl-2011-000583, 2012
|Large-scale prediction of adverse drug reactions using chemical, biological, and phenotypic properties of drugs|
M Liu, Y Wu, Y Chen, J Sun, Z Zhao, X Chen, ME Matheny, H Xu
Journal of the American Medical Informatics Association 19 (e1), e28-e35, 2012
|A1 adenosine receptor knockout mice exhibit increased renal injury following ischemia and reperfusion|
HT Lee, H Xu, SH Nasr, J Schnermann, CW Emala
American Journal of Physiology-Renal Physiology 286 (2), F298-F306, 2004
|Optimizing drug outcomes through pharmacogenetics: a case for preemptive genotyping|
JS Schildcrout, JC Denny, E Bowton, W Gregg, JM Pulley, MA Basford, ...
Clinical Pharmacology & Therapeutics 92 (2), 235-242, 2012
|Validating drug repurposing signals using electronic health records: a case study of metformin associated with reduced cancer mortality|
H Xu, MC Aldrich, Q Chen, H Liu, NB Peterson, Q Dai, M Levy, A Shah, ...
Journal of the American Medical Informatics Association, amiajnl-2014-002649, 2014
|Evaluating Word Representation Features in Biomedical Named Entity Recognition Tasks|
B Tang, H Cao, X Wang, Q Chen, H Xu
BioMed Research International 2014, 2014
|Predicting clopidogrel response using DNA samples linked to an electronic health record|
JT Delaney, AH Ramirez, E Bowton, JM Pulley, MA Basford, ...
Clinical Pharmacology & Therapeutics 91 (2), 257-263, 2012
|The CHEMDNER corpus of chemicals and drugs and its annotation principles|
M Krallinger, O Rabal, F Leitner, M Vazquez, D Salgado, Z Lu, R Leaman, ...
J Cheminform 7 (Suppl 1), S2, 2015
|Predicting warfarin dosage in European–Americans and African–Americans using DNA samples linked to an electronic health record|
AH Ramirez, Y Shi, JS Schildcrout, JT Delaney, H Xu, MT Oetjens, ...
Pharmacogenomics 13 (4), 407-418, 2012
|Use of a DNA Biobank Linked to Electronic Medical Records to Characterize Pharmacogenomic Predictors of Tacrolimus Dose Requirement in Kidney Transplant Recipients|
KA Birdwell, B Grady, L Choi, H Xu, A Bian, JC Denny, M Jiang, G Vranic, ...
Pharmacogenetics and genomics 22 (1), 32-42, 2012
|A hybrid system for temporal information extraction from clinical text|
B Tang, Y Wu, M Jiang, Y Chen, JC Denny, H Xu
Journal of the American Medical Informatics Association 20 (5), 828-835, 2013
|A3 adenosine receptor knockout mice are protected against ischemia-and myoglobinuria-induced renal failure|
HT Lee, A Ota-Setlik, H Xu, VD D'Agati, MA Jacobson, CW Emala
American Journal of Physiology-Renal Physiology 284 (2), F267-F273, 2003
|Identifying risk factors for heart disease over time: Overview of 2014 i2b2/UTHealth shared task Track 2|
A Stubbs, C Kotfila, H Xu, O Uzuner
Journal of biomedical informatics, 2015
|A study of abbreviations in clinical notes|
H Xu, PD Stetson, C Friedman
AMIA Annual Symposium Proceedings 2007, 821, 2007