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Helicobacter pylori Burden in the United States According to Individual Demographics and Geography: A Nationwide Analysis of the Veterans Healthcare System.
Shah SC, Halvorson AE, Lee D, Bustamante R, McBay B, Gupta R, Denton J, Dorn C, Wilson O, Peek R Jr, Gupta S, Liu L, Hung A, Greevy R, Roumie CL. Shah SC, et al. Among authors: liu l. Clin Gastroenterol Hepatol. 2024 Jan;22(1):42-50.e26. doi: 10.1016/j.cgh.2023.05.016. Epub 2023 May 26. Clin Gastroenterol Hepatol. 2024. PMID: 37245717
Integrated Care Increases Treatment and Improves Outcomes of Patients With Chronic Hepatitis C Virus Infection and Psychiatric Illness or Substance Abuse.
Ho SB, Bräu N, Cheung R, Liu L, Sanchez C, Sklar M, Phelps TE, Marcus SG, Wasil MM, Tisi A, Huynh L, Robinson SK, Gifford AL, Asch SM, Groessl EJ. Ho SB, et al. Among authors: liu l. Clin Gastroenterol Hepatol. 2015 Nov;13(11):2005-14.e1-3. doi: 10.1016/j.cgh.2015.02.022. Epub 2015 Feb 24. Clin Gastroenterol Hepatol. 2015. PMID: 25724704 Clinical Trial.
A prognostic model for advanced colorectal neoplasia recurrence.
Liu L, Messer K, Baron JA, Lieberman DA, Jacobs ET, Cross AJ, Murphy G, Martinez ME, Gupta S. Liu L, et al. Cancer Causes Control. 2016 Oct;27(10):1175-85. doi: 10.1007/s10552-016-0795-5. Epub 2016 Aug 12. Cancer Causes Control. 2016. PMID: 27517467 Free PMC article.
A Framework for Leveraging "Big Data" to Advance Epidemiology and Improve Quality: Design of the VA Colonoscopy Collaborative.
Gupta S, Liu L, Patterson OV, Earles A, Bustamante R, Gawron AJ, Thompson WK, Scuba W, Denhalter D, Martinez ME, Messer K, Fisher DA, Saini SD, DuVall SL, Chapman WW, Whooley MA, Kaltenbach T. Gupta S, et al. Among authors: liu l. EGEMS (Wash DC). 2018 Apr 13;6(1):4. doi: 10.5334/egems.198. EGEMS (Wash DC). 2018. PMID: 29881762 Free PMC article.
Risk factors for colorectal cancer significantly vary by anatomic site.
Demb J, Earles A, Martínez ME, Bustamante R, Bryant AK, Murphy JD, Liu L, Gupta S. Demb J, et al. Among authors: liu l. BMJ Open Gastroenterol. 2019 Aug 24;6(1):e000313. doi: 10.1136/bmjgast-2019-000313. eCollection 2019. BMJ Open Gastroenterol. 2019. PMID: 31523441 Free PMC article.
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