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Researcher · Hospital la Serena · Chile

Marcelo Alberto Beltrán

Marcelo Alberto Beltrán publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Emergency Medicine, on topics such as Appendicitis Diagnosis and Management, Hernia repair and management and Gastrointestinal disorders and treatments.

ORCID 0000-0001-6466-5480 OpenAlex
World rank
#2,611,828
of 7,710,434 ranked researchers
Rank in Chile
#5,340
of 20,642
Works
104
Citations
3.1k
Citations per work
29.9
h-index
24
i10-index 38Top 11% in Surgery
Marcelo Alberto Beltrán

What does Marcelo Alberto Beltrán research?

Marcelo Alberto Beltrán's work is mostly in Medicine (81%).

Health Sciences: 85 works · 81.3% of their workMedicine: 85 works · 81.3% of their workSurgery: 51 works · 48.9% of their workPulmonary and Respiratory Medicine: 14 works · 13.4% of their workEmergency Medicine: 8 works · 7.4% of their workGastroenterology: 5 works · 4.9% of their workInfectious Diseases: 4 works · 3.5% of their workEpidemiology: 3 works · 3.2% of their workEverything else: 19 works · 18.7% of their workTHEIR WORKMarcelo AlbertoBeltrán104works
Health Sciences81%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Medicine8581.3%
  2. Everything else1918.7%
  1. 1Surgery49% of their works
  2. 2Pulmonary and Respiratory Medicine13% of their works
  3. 3Emergency Medicine7% of their works
  4. 4Gastroenterology5% of their works
  5. 5Infectious Diseases4% of their works
  6. 6Epidemiology3% of their works

Research topics

Which keywords describe Marcelo Alberto Beltrán's research?

The keywords of their largest research topics: Complications, Children, Diagnosis, Epidemiology, Appendicitis, Management, Surgical Management and Hernia Repair.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 21 words, with their numbers
  1. Complications634 topics
  2. Children352 topics
  3. Diagnosis352 topics
  4. Epidemiology242 topics
  5. Appendicitis201 topic
  6. Management201 topic
  7. Surgical Management202 topics
  8. Hernia Repair191 topic
  9. Mesh Techniques191 topic
  10. Intussusception151 topic
  11. Meckel's Diverticulum151 topic
  12. Peritoneal Adhesions111 topic
  13. Small Bowel Obstruction111 topic
  14. Alagille Syndrome101 topic
  15. Biliary Atresia101 topic
  16. Cholecystitis101 topic
  17. ERCP101 topic
  18. Acetabular Fractures91 topic
  19. Imatinib Mesylate91 topic
  20. Pelvic Fractures91 topic
  21. Sunitinib91 topic

Where does Marcelo Alberto Beltrán work?

Marcelo Alberto Beltrán's main affiliation in the publication record is Hospital la Serena, Chile.

How many publications and citations does Marcelo Alberto Beltrán have?

OpenAlex counts 104 works and 3,111 citations for Marcelo Alberto Beltrán, an h-index of 24, ranking #2,611,828 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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