This map shows the geographic impact of William Otero'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 William Otero with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites William Otero more than expected).
This network shows the impact of papers produced by William Otero. 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 William Otero. The network helps show where William Otero may publish in the future.
Co-authorship network of co-authors of William Otero
This figure shows the co-authorship network connecting the top 25 collaborators of William Otero.
A scholar is included among the top collaborators of William Otero 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 William Otero. William Otero is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Zuleta, Martín Alonso Gómez, et al.. (2015). Cáncer gástrico temprano vs. avanzado: ¿existen diferencias?. SHILAP Revista de lepidopterología.1 indexed citations
4.
Zuleta, Martín Alonso Gómez, et al.. (2015). A Case Report of Hereditary Hemorrhagic Telangiectasia (HHT). Revista Colombiana de Gastroenterología. 30(4). 469–473.2 indexed citations
5.
Otero, William, et al.. (2015). Fever, Jaundice and Hepatitis: It is not always a Viral Infection. Revista Colombiana de Gastroenterología. 30(3). 292–297.1 indexed citations
6.
Baños, Fabián Juliao, et al.. (2015). Guía de práctica clínica para el diagnóstico y tratamiento de la colitis ulcerativa en población adulta. Redalyc (Universidad Autónoma del Estado de México). 30(1). 75–88.
7.
Otero, William, et al.. (2012). Cáncer gástrico en pacientes jóvenes en Colombia. Revista Colombiana de Gastroenterología. 27(3). 166–172.2 indexed citations
8.
Zuleta, Martín Alonso Gómez, William Otero, & Jorge Eduardo Caminos. (2012). Gastric cancer in young patients in Colombia. Revista Colombiana de Gastroenterología. 27(3). 166–172.2 indexed citations
9.
Zuleta, Martín Alonso Gómez, et al.. (2009). Tratamiento endoscópico de cáncer gástrico temprano en Colombia con seguimiento a cinco años. Revista Colombiana de Gastroenterología. 24(4). 347–352.1 indexed citations
10.
Zuleta, Martín Alonso Gómez, et al.. (2009). Five year monitoring of endoscopic treatment for early gastric cancer in Colombia. Revista Colombiana de Gastroenterología. 24(4). 347–352.
11.
Trespalacios, Alba Alicia, et al.. (2009). Importancia de la proteína CagA en infección por Helicobacter pylori. Redalyc (Universidad Autónoma del Estado de México). 24(4). 388–395.2 indexed citations
12.
Mercado, Marcela, et al.. (2009). Comparación de la prueba de antígenos fecales (Elisa) y test de aliento de la urea frente a histología para el diagnóstico de Helicobacter pylori: Revisión sistemática de la literatura. 24(4). 373–381.
13.
Otero, William, et al.. (2008). Enfermedad asociada a Clostridium difficile: nuevas amenazas de un viejo enemigo. Revista Colombiana de Gastroenterología. 23(2). 142–159.6 indexed citations
14.
Moreno, N. O., et al.. (2007). Síndrome de "buried bumper. Revista Colombiana de Gastroenterología.1 indexed citations
15.
Otero, William, et al.. (2007). Dolor crónico de la pared abdominal: una entidad poco reconocida con gran impacto en la práctica médica. Revista Colombiana de Gastroenterología. 22(4). 261–271.2 indexed citations
16.
Zuleta, Martín Alonso Gómez, et al.. (2006). Foreign bodies in the esophagus. Revista Colombiana de Gastroenterología. 21(3). 150–161.3 indexed citations
17.
Otero, William, et al.. (2006). Cuerpos extraños en esófago. Revista Colombiana de Gastroenterología. 21(3). 150–161.3 indexed citations
18.
Otero, William & Martín Alonso Gómez Zuleta. (2005). Síndrome de intestino irritable. Redalyc (Universidad Autónoma del Estado de México). 20(4). 72–83.1 indexed citations
Sierra‐Hidalgo, Fernando, et al.. (1990). Campylobacter pylori en úlcera duodenal, gastritis crónica y dispepsia no ulcerosa. 15(2). 74–83.5 indexed citations
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.