A. Obrador

1.3k citations
39 papers · 1.0k · h-index 14

Impact in

  • Oncology top 10%
    • Colorectal Cancer Screening and Detection
    • Folate and B Vitamins Research

Papers in

    • Diagnosis and treatment of tuberculosis 4
    • Inflammatory Bowel Disease 7
    • Hemoglobinopathies and Related Disorders 4

A. Obrador

37 papers receiving 991 citations

Peers

A. Obrador
Comparison fields: 5 of 69
  • Oncology 286
  • Rheumatology 156
  • Pathology and Forensic Medicine 166
  • Genetics 256
  • Hematology 94
Replace Achyut Bhattacharyya with:
Achyut Bhattacharyya United States
A. Killander Sweden
R.J. Pegoraro South Africa
Frank S. Fan Taiwan
Mogens Krogh Jensen Denmark
Tzeon‐Jye Chiou Taiwan
Salvatore Mancuso Italy
Claudia A. Salinas United States
Hermenegildo de la Calle Spain
Kazuko Nishio Japan
A. Obrador relative to Achyut Bhattacharyya United States Achyut Bhattacharyya's profile →
Citations per field
00.5×4.7×
Achyut Bhattacharyya · 1×
Citations per year

Countries citing papers authored by A. Obrador

Since Specialization
Citations

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

Fields of papers citing papers by A. Obrador

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. Obrador. 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 A. Obrador. The network helps show where A. Obrador may publish in the future.

Co-authors

The 25 scholars most cited alongside A. Obrador, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with A. Obrador Line = papers co-authored together A. Obrador links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 39 papers — load more, or switch the sort, to bring in the rest.

#Work
1 1991226
2 1990212
3 1993143
4 200488
5
Occurrence of Ki-ras and p53 mutations in primary colorectal tumors.
199164
6 200331
7 200229
8 200626
9 200623
10
[Epidemiological study on the incidence of inflammatory bowel disease in 4 Spanish areas. Spanish Group on the Epidemiological Study of Inflammatory Bowel Disease].
199820
11 200619
12 200218
13 200518
14 199416
15 200613
16 200212
17
[Prevalence of monosymptomatic celiac disease in patients with iron deficiency anemia].
199711
18 200210
19 20039
20 20039

About A. Obrador

A. Obrador is a scholar working on Surgery, Genetics, Oncology, Epidemiology and Genetics, having authored 39 papers that have together received 1.0k indexed citations. Recurring topics across this work include Microscopic Colitis (7 papers), Inflammatory Bowel Disease (7 papers), Diagnosis and treatment of tuberculosis (4 papers), Colorectal Cancer Screening and Detection (4 papers), Hemoglobinopathies and Related Disorders (4 papers), Iron Metabolism and Disorders (4 papers), Genetic factors in colorectal cancer (4 papers) and Nutritional Studies and Diet (3 papers). The work is most often cited by research in Oncology (286 citations), Rheumatology (156 citations), Pathology and Forensic Medicine (166 citations), Genetics (256 citations) and Hematology (94 citations). A. Obrador has collaborated with scholars based in Spain, France and Netherlands. Frequent co-authors include Enric Benito, F. Xavier Bosch, Anne M. Stiggelbout, John Kaldor, María Mulet, Núbia Muñóz, N Muñoz, Elena Cabeza, Vı́ctor Moreno and M.À. Gassull. Their work appears in journals such as Clinical Genetics, Endoscopy, International Journal of Cancer, Alimentary Pharmacology & Therapeutics and Journal of Clinical Apheresis.

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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