| Development of phenotype algorithms using electronic medical records and incorporating natural language processing KP Liao, T Cai, GK Savova, SN Murphy, EW Karlson, ... bmj 350, 2015 | 290 | 2015 |
| Normalization of plasma 25-hydroxy vitamin D is associated with reduced risk of surgery in Crohn’s disease AN Ananthakrishnan, A Cagan, VS Gainer, T Cai, SC Cheng, G Savova, ... Inflammatory bowel diseases 19 (9), 1921-1927, 2013 | 274 | 2013 |
| A direct interaction of PSD-95 with 5-HT2A serotonin receptors regulates receptor trafficking and signal transduction Z Xia, JA Gray, BA Compton-Toth, BL Roth Journal of Biological Chemistry 278 (24), 21901-21908, 2003 | 189 | 2003 |
| Improving case definition of Crohn's disease and ulcerative colitis in electronic medical records using natural language processing: a novel informatics approach AN Ananthakrishnan, T Cai, G Savova, SC Cheng, P Chen, RG Perez, ... Inflammatory bowel diseases 19 (7), 1411-1420, 2013 | 179 | 2013 |
| Psychiatric co‐morbidity is associated with increased risk of surgery in Crohn's disease AN Ananthakrishnan, VS Gainer, RG Perez, T Cai, SC Cheng, G Savova, ... Alimentary pharmacology & therapeutics 37 (4), 445-454, 2013 | 132 | 2013 |
| Evolving phenotypes of non-hospitalized patients that indicate long COVID H Estiri, ZH Strasser, GA Brat, YR Semenov, CJ Patel, SN Murphy BMC medicine 19, 1-10, 2021 | 128 | 2021 |
| Mortality of bullous pemphigoid: an evaluation of 223 patients and comparison with the mortality in the general population in the United States SRS Parker, S Dyson, S Brisman, M Pennie, RA Swerlick, R Khan, ... Journal of the American Academy of Dermatology 59 (4), 582-588, 2008 | 124 | 2008 |
| Similar risk of depression and anxiety following surgery or hospitalization for Crohn's disease and ulcerative colitis AN Ananthakrishnan, VS Gainer, T Cai, RG Perez, SC Cheng, G Savova, ... Official journal of the American College of Gastroenterology| ACG 108 (4 …, 2013 | 118 | 2013 |
| High-throughput phenotyping with electronic medical record data using a common semi-supervised approach (PheCAP) Y Zhang, T Cai, S Yu, K Cho, C Hong, J Sun, J Huang, YL Ho, ... Nature protocols 14 (12), 3426-3444, 2019 | 116 | 2019 |
| Gut microbiome of multiple sclerosis patients and paired household healthy controls reveal associations with disease risk and course X Zhou, R Baumann, X Gao, M Mendoza, S Singh, IK Sand, Z Xia, LM Cox, ... Cell 185 (19), 3467-3486. e16, 2022 | 99 | 2022 |
| The PDZ-binding domain is essential for the dendritic targeting of 5-HT2A serotonin receptors in cortical pyramidal neurons in vitro Z Xia, SJ Hufeisen, JA Gray, BL Roth Neuroscience 122 (4), 907-920, 2003 | 96 | 2003 |
| What every reader should know about studies using electronic health record data but may be afraid to ask IS Kohane, BJ Aronow, P Avillach, BK Beaulieu-Jones, R Bellazzi, ... Journal of medical Internet research 23 (3), e22219, 2021 | 95 | 2021 |
| Methods to develop an electronic medical record phenotype algorithm to compare the risk of coronary artery disease across 3 chronic disease cohorts KP Liao, AN Ananthakrishnan, V Kumar, Z Xia, A Cagan, VS Gainer, ... PloS one 10 (8), e0136651, 2015 | 92 | 2015 |
| Modeling disease severity in multiple sclerosis using electronic health records Z Xia, E Secor, LB Chibnik, RM Bove, S Cheng, T Chitnis, A Cagan, ... PloS one 8 (11), e78927, 2013 | 88 | 2013 |
| Genes and Environment in Multiple Sclerosis project: A platform to investigate multiple sclerosis risk Z Xia, CC White, EK Owen, AV Korff, SR Clarkson, CA McCabe, ... Annals of neurology 79 (2), 178-189, 2016 | 57 | 2016 |
| Assessment of early evidence of multiple sclerosis in a prospective study of asymptomatic high-risk family members Z Xia, SU Steele, A Bakshi, SR Clarkson, CC White, MK Schindler, G Nair, ... JAMA neurology 74 (3), 293-300, 2017 | 55 | 2017 |
| Inpatient mortality in children with clinically diagnosed malaria as compared with microscopically confirmed malaria RO Opoka, Z Xia, P Bangirana, CC John The Pediatric infectious disease journal 27 (4), 319-324, 2008 | 51 | 2008 |
| Clinical relevance and functional consequences of the TNFRSF1A multiple sclerosis locus L Ottoboni, IY Frohlich, M Lee, BC Healy, BT Keenan, Z Xia, T Chitnis, ... Neurology 81 (22), 1891-1899, 2013 | 49 | 2013 |
| Longitudinal BMI trajectories in multiple sclerosis: Sex differences in association with disease severity R Bove, A Musallam, Z Xia, N Baruch, S Messina, BC Healy, T Chitnis Multiple sclerosis and related disorders 8, 136-140, 2016 | 43 | 2016 |
| Long-term kidney function recovery and mortality after COVID-19-associated acute kidney injury: an international multi-centre observational cohort study BWL Tan, BWQ Tan, ALM Tan, ER Schriver, A Gutiérrez-Sacristán, P Das, ... EClinicalMedicine 55, 2023 | 42 | 2023 |
