Michael J. Walker
· Assistant Professor (Clinical)University of Utah · Gastroenterology & Hepatology
Active 1954–2026
Academic metrics are sourced from OpenAlex and public funding records; values may differ from Google Scholar.
Research topics
- Chemistry
- Internal medicine
- Medicine
- Biochemistry
- Cardiology
- Chromatography
- Pediatrics
- Organic chemistry
- Environmental chemistry
- Anesthesia
Selected publications
The Journal of Pediatrics · 2022-04-14 · 18 citations
articleOpen accessSenior authorObjectivesTo evaluate the longitudinal evolution of work productivity loss and activity impairment in caregivers of children with inflammatory bowel disease (IBD). We also evaluated the associations between these impairments, IBD-related factors, and caregivers’ health-related quality of life (HRQOL) and estimated the indirect costs related to work absenteeism.Study designSince January 2017, children with newly diagnosed IBD were enrolled prospectively in the Pediatric Inflammatory Bowel Disease…
Severe Proctitis Associated With Mpox Virus
The American Journal of Gastroenterology · 2022-11-10 · 2 citations
articleSenior author1Gastroenterology & Hepatology, University of Utah Health, Salt Lake City, Utah, USA. Correspondence: Daryl Ramai, MD, MSc. E-mail: [email protected].
UNC Libraries · 2026-04-15
articleOpen accessReactive oxygen species (ROS) are an important contributor to adverse health effects associated with ambient air pollution. Despite infiltration of ROS from outdoors, and possible indoor sources (eg, combustion), there are limited data available on indoor ROS. In this study, part of the second phase of Air Composition and Reactivity from Outdoor aNd Indoor Mixing campaign (ACRONIM-2), we constructed and deployed an online, continuous, system to measure extracellular gas- and particle-phase ROS d…
Impacts of Contemporaneous Air Pollution Exposure on Cognitive Performance in Kenya
National Bureau of Economic Research · 2025-12-01
reportSenior authorNeuromuscular Disorders · 2024-10-01
article
Recent grants
NIH · $114k · 1987
Frequent coauthors
- 173 shared
Tapas K. Das Gupta
University of Louisville
- 83 shared
Vernon K. Sondak
- 83 shared
Lawrence E. Flaherty
Wayne State University
- 82 shared
William S. Fletcher
- 82 shared
P. Y. Liu
- 82 shared
J. Wendall Goodwin
- 81 shared
Malcolm S. Mitchell
- 81 shared
Ronald L. Stephens
Education
M.D.
Chicago Medical School at Rosalind Franklin University of Medicine and Science
Other, Gastroenterology
University of Cincinnati
Other, Internal Medicine
University of Utah Department of Medicine
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