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Researcher · South Valley University · Egypt

Mohammed A. Omar

Mohammed A. Omar publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Oncology, on topics such as Gallbladder and Bile Duct Disorders, Pediatric Hepatobiliary Diseases and Treatments and Biliary and Gastrointestinal Fistulas.

ORCID 0000-0002-2736-8097 OpenAlex
World rank
#3,944,246
of 7,710,434 ranked researchers
Rank in Egypt
#13,522
of 36,277
Works
82
Citations
571
Citations per work
7.0
h-index
14
i10-index 19Top 30% in Surgery
Mohammed A. Omar

What does Mohammed A. Omar research?

Mohammed A. Omar's work is mostly in Medicine (65%).

Health Sciences: 53 works · 65.2% of their workMedicine: 53 works · 65.2% of their workSurgery: 26 works · 32.2% of their workPulmonary and Respiratory Medicine: 15 works · 18.9% of their workOncology: 4 works · 4.4% of their workEpidemiology: 3 works · 3.5% of their workEmergency Medicine: 3 works · 3.1% of their workPublic Health, Environmental and Occupational Health: 3 works · 3.1% of their workEverything else: 29 works · 34.8% of their workTHEIR WORKMohammed A. Omar82works
Health Sciences65%

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. Medicine5365.2%
  2. Everything else2934.8%
  1. 1Surgery32% of their works
  2. 2Pulmonary and Respiratory Medicine19% of their works
  3. 3Oncology4% of their works
  4. 4Epidemiology4% of their works
  5. 5Emergency Medicine3% of their works
  6. 6Public Health, Environmental and Occupational Health3% of their works

Research topics

Which keywords describe Mohammed A. Omar's research?

The keywords of their largest research topics: Cholecystitis, ERCP, Alagille Syndrome, Biliary Atresia, Bouveret's Syndrome, Gallstone Ileus, Child Mortality and Endoscopic Stenting.

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. Cholecystitis211 topic
  2. ERCP211 topic
  3. Alagille Syndrome131 topic
  4. Biliary Atresia131 topic
  5. Bouveret's Syndrome81 topic
  6. Gallstone Ileus81 topic
  7. Child Mortality71 topic
  8. Endoscopic Stenting71 topic
  9. Esophageal Perforation71 topic
  10. Maternal Mortality71 topic
  11. Pancreatic Cancer71 topic
  12. Surgical Complications71 topic
  13. Acute Pancreatitis61 topic
  14. Chronic Pancreatitis61 topic
  15. Global Surgery51 topic
  16. Health Development51 topic

Where does Mohammed A. Omar work?

Mohammed A. Omar's main affiliation in the publication record is South Valley University, Egypt.

How many publications and citations does Mohammed A. Omar have?

OpenAlex counts 82 works and 571 citations for Mohammed A. Omar, an h-index of 14, ranking #3,944,246 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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