Walter O. Umana

About

Walter O. Umana is a scholar working on Hepatology, Epidemiology and Infectious Diseases. According to data from OpenAlex, Walter O. Umana has authored 11 papers receiving a total of 635 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Hepatology, 4 papers in Epidemiology and 2 papers in Infectious Diseases. Recurrent topics in Walter O. Umana’s work include Liver Disease and Transplantation (3 papers), Organ Transplantation Techniques and Outcomes (2 papers) and Hepatitis C virus research (2 papers). Walter O. Umana is often cited by papers focused on Liver Disease and Transplantation (3 papers), Organ Transplantation Techniques and Outcomes (2 papers) and Hepatitis C virus research (2 papers). Walter O. Umana collaborates with scholars based in United States and Spain. Walter O. Umana's co-authors include Paul L. Kimmel, Samuel J. Simmens, Jordan B. Peterson, Judith H. Veis and Karen L. Weihs and has published in prestigious journals such as Kidney International, Journal of the American Society of Nephrology and American Journal of Kidney Diseases.

In The Last Decade

Fields of papers citing papers by Walter O. Umana

Since Specialization

EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by Walter O. Umana. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Walter O. Umana may publish in the future.

Countries citing papers authored by Walter O. Umana

Since Specialization

Citations

This map shows the geographic impact of Walter O. Umana's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Walter O. Umana with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Walter O. Umana more than expected).

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