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Researcher · Services Hospital · Pakistan

Usman Ismat Butt

Usman Ismat Butt publishes mostly in Surgery, Pulmonary and Respiratory Medicine and Emergency Medicine, on topics such as Gallbladder and Bile Duct Disorders, Biliary and Gastrointestinal Fistulas and Shoulder Injury and Treatment.

ORCID 0000-0003-3650-2777 OpenAlex
World rank
#3,431,072
of 7,710,434 ranked researchers
Rank in Pakistan
#12,483
of 32,975
Works
54
Citations
844
Citations per work
15.6
h-index
14
i10-index 19Top 30% in Surgery
Usman Ismat Butt

What does Usman Ismat Butt research?

Usman Ismat Butt's work is mostly in Medicine (73%).

Health Sciences: 39 works · 73.0% of their workMedicine: 39 works · 73.0% of their workSurgery: 24 works · 45.1% of their workPulmonary and Respiratory Medicine: 8 works · 14.6% of their workEmergency Medicine: 2 works · 3.5% of their workInfectious Diseases: 2 works · 3.5% of their workOncology: 2 works · 3.5% of their workEpidemiology: 2 works · 2.8% of their workEverything else: 15 works · 27.0% of their workTHEIR WORKUsman Ismat Butt54works
Health Sciences73%

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. Medicine3973.0%
  2. Everything else1527.0%
  1. 1Surgery45% of their works
  2. 2Pulmonary and Respiratory Medicine15% of their works
  3. 3Emergency Medicine4% of their works
  4. 4Oncology4% of their works
  5. 5Infectious Diseases4% of their works
  6. 6Epidemiology3% of their works

Research topics

Which keywords describe Usman Ismat Butt's research?

The keywords of their largest research topics: Cholecystitis, ERCP, Shoulder Function, Surgical Management, Bouveret's Syndrome, Complications, Gallstone Ileus and Rotator Cuff Tears.

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 19 words, with their numbers
  1. Cholecystitis101 topic
  2. ERCP101 topic
  3. Shoulder Function102 topics
  4. Surgical Management92 topics
  5. Bouveret's Syndrome61 topic
  6. Complications62 topics
  7. Gallstone Ileus61 topic
  8. Rotator Cuff Tears61 topic
  9. Shoulder Pathology61 topic
  10. Brachial Plexus41 topic
  11. Nerve Transfer41 topic
  12. Single-Incision Laparoscopy41 topic
  13. Transgastric Surgery41 topic
  14. Acromioclavicular Joint31 topic
  15. Clavicle Fractures31 topic
  16. Disaster Response31 topic
  17. Foreign Bodies31 topic
  18. Ingestion31 topic
  19. Public Health31 topic

Where does Usman Ismat Butt work?

Usman Ismat Butt's main affiliation in the publication record is Services Hospital, Pakistan.

How many publications and citations does Usman Ismat Butt have?

OpenAlex counts 54 works and 844 citations for Usman Ismat Butt, an h-index of 14, ranking #3,431,072 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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