L Guevara

907 total citations · 1 hit paper
9 papers, 750 citations indexed

About

L Guevara is a scholar working on Hepatology, Psychiatry and Mental health and Epidemiology. According to data from OpenAlex, L Guevara has authored 9 papers receiving a total of 750 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Hepatology, 4 papers in Psychiatry and Mental health and 3 papers in Epidemiology. Recurrent topics in L Guevara's work include Liver Disease and Transplantation (4 papers), Neurological Complications and Syndromes (3 papers) and Epilepsy research and treatment (2 papers). L Guevara is often cited by papers focused on Liver Disease and Transplantation (4 papers), Neurological Complications and Syndromes (3 papers) and Epilepsy research and treatment (2 papers). L Guevara collaborates with scholars based in United States, Trinidad and Tobago and Mexico. L Guevara's co-authors include Stanley Shaldon, Sheila Sherlock, John Caesar, L Chiandussi, Guillermo García‐Ramos, Misael Uribe, Federico Centeno-Cruz, Ana M. Briones, Tyson H. Holmes and Xiaosong He and has published in prestigious journals such as Gastroenterology, The Journal of Infectious Diseases and Age and Ageing.

In The Last Decade

L Guevara

8 papers receiving 690 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The use of indocyanine green in the measurement of hepatic blood flow and as a test of hepatic function.

1961 644 citations John Caesar, Stanley Shaldon et al. PubMed profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
L Guevara United States	6	319	257	221	86	85	9	750
J N Baxter United Kingdom	18	465 1.5×	434 1.7×	359 1.6×	68 0.8×	46 0.5×	39	915
Maceo M. Howard United States	5	172 0.5×	168 0.7×	159 0.7×	93 1.1×	46 0.5×	9	548
Yoshiro Taki Japan	15	296 0.9×	276 1.1×	362 1.6×	105 1.2×	33 0.4×	52	751
P. J. Mellon United Kingdom	11	648 2.0×	290 1.1×	389 1.8×	35 0.4×	225 2.6×	13	1.0k
D H Van Thiel United States	18	333 1.0×	274 1.1×	209 0.9×	100 1.2×	57 0.7×	44	950
K Ohnishi Japan	21	972 3.0×	889 3.5×	461 2.1×	59 0.7×	158 1.9×	43	1.4k
Birgit Heinisch Austria	14	535 1.7×	529 2.1×	364 1.6×	64 0.7×	59 0.7×	23	998
David Goodier United Kingdom	10	127 0.4×	301 1.2×	373 1.7×	66 0.8×	53 0.6×	26	704
C Pera Spain	17	433 1.4×	281 1.1×	638 2.9×	72 0.8×	29 0.3×	29	1.0k
Mortimer Levy Canada	19	381 1.2×	247 1.0×	248 1.1×	104 1.2×	41 0.5×	78	990

Countries citing papers authored by L Guevara

Since Specialization

Citations

This map shows the geographic impact of L Guevara'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 L Guevara with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites L Guevara more than expected).

Fields of papers citing papers by L Guevara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by L Guevara. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by L Guevara. The network helps show where L Guevara may publish in the future.

Co-authorship network of co-authors of L Guevara

This figure shows the co-authorship network connecting the top 25 collaborators of L Guevara. A scholar is included among the top collaborators of L Guevara based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with L Guevara. L Guevara is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

9 of 9 papers shown

1.

Guevara, L, Daniel Davis, Jonathan J. Evans, et al.. (2025). Validation of the 4AT for assessing recovery from delirium in older hospital patients. Age and Ageing. 54(6).

2.

Holmes, Tyson H., L Guevara, Ramsey Cheung, et al.. (2006). Phenotypic and Functional Status of Intrahepatic T Cells in Chronic Hepatitis C. The Journal of Infectious Diseases. 194(8). 1068–1077. 7 indexed citations

3.

Uribe, Misael, et al.. (1990). [Vegetable protein diets with or without non-absorbable antibiotics for the treatment of chronic portal systemic encephalopathy].. PubMed. 42 Suppl. 120–6. 1 indexed citations

4.

Uribe, Misael, et al.. (1983). Standard and higher doses of bromocriptine for severe chronic portal-systemic encephalopathy.. PubMed. 78(8). 517–22. 9 indexed citations

5.

Guevara, L. (1980). [Evaluation of the tolerance and efficiency of quinfamide, a new intraluminal amebicide, in man (one day treatment). Double blind study].. PubMed. 45(2). 93–7. 2 indexed citations

6.

Uribe, Misael, et al.. (1979). Treatment of Chronic Portal Systemic Encephalopathy with Bromocriptine. Gastroenterology. 76(6). 1347–1351. 15 indexed citations

7.

Uribe, Misael, et al.. (1979). Treatment of chronic portal systemic encephalopathy with bromocriptine. Gastroenterology. 76(6). 1347–1351. 63 indexed citations

8.

Guevara, L, et al.. (1978). Cimetidine in the Treatment of Duodenal Ulcer: Double-Blind Study. Journal of International Medical Research. 6(4). 351–354. 9 indexed citations

9.

Caesar, John, Stanley Shaldon, L Chiandussi, L Guevara, & Sheila Sherlock. (1961). The use of indocyanine green in the measurement of hepatic blood flow and as a test of hepatic function.. PubMed. 21. 43–57. 644 indexed citations breakdown →

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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