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Researcher · Instituto Ecuatoriano de Enfermedades Digestivas · Ecuador

Marcelo Alcivar-Leon

Marcelo Alcivar-Leon publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Oncology, on topics such as Gallbladder and Bile Duct Disorders, Colorectal Cancer Screening and Detection and Esophageal and GI Pathology.

OpenAlex
World rank
#7,206,174
of 7,710,434 ranked researchers
Rank in Ecuador
#5,990
of 6,574
Works
24
Citations
13
Citations per work
0.5
h-index
2
i10-index 0Top 98% in Surgery
Marcelo Alcivar-Leon

What does Marcelo Alcivar-Leon research?

Marcelo Alcivar-Leon's work is mostly in Medicine (98%).

Health Sciences: 24 works · 98.5% of their workMedicine: 24 works · 98.5% of their workSurgery: 8 works · 34.4% of their workPulmonary and Respiratory Medicine: 8 works · 32.8% of their workOncology: 4 works · 17.2% of their workGastroenterology: 2 works · 6.3% of their workEpidemiology: 1 works · 4.7% of their workHepatology: 1 works · 3.1% of their workTHEIR WORKMarceloAlcivar-Leon24works
Health Sciences98%

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. Medicine2498.5%
  1. 1Surgery34% of their works
  2. 2Pulmonary and Respiratory Medicine33% of their works
  3. 3Oncology17% of their works
  4. 4Gastroenterology6% of their works
  5. 5Epidemiology5% of their works
  6. 6Hepatology3% of their works

Research topics

Which keywords describe Marcelo Alcivar-Leon's research?

The keywords of their largest research topics: Cholecystitis, ERCP, Colorectal Cancer, Endoscopic Stenting, Esophageal Perforation, Screening, Alagille Syndrome and Biliary Atresia.

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 16 words, with their numbers
  1. Cholecystitis121 topic
  2. ERCP121 topic
  3. Colorectal Cancer61 topic
  4. Endoscopic Stenting61 topic
  5. Esophageal Perforation61 topic
  6. Screening61 topic
  7. Alagille Syndrome51 topic
  8. Biliary Atresia51 topic
  9. Intussusception51 topic
  10. Meckel's Diverticulum51 topic
  11. Pancreatic Cancer51 topic
  12. Surgical Complications51 topic
  13. Capsule Endoscopy31 topic
  14. NAFLD31 topic
  15. NASH31 topic
  16. Upper Gastrointestinal Bleeding31 topic

Where does Marcelo Alcivar-Leon work?

Marcelo Alcivar-Leon's main affiliation in the publication record is Instituto Ecuatoriano de Enfermedades Digestivas, Ecuador.

How many publications and citations does Marcelo Alcivar-Leon have?

OpenAlex counts 24 works and 13 citations for Marcelo Alcivar-Leon, an h-index of 2, ranking #7,206,174 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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