John Karani

5.0k citations
46 papers · 2.7k indexed · 1 hit paper · h-index 25
  • Hepatology top 0.5%
    • Liver Disease and Transplantation 18
    • Hepatocellular Carcinoma Treatment and Prognosis 5
  • Surgery top 1%
    • Organ Transplantation Techniques and Outcomes 17
    • Pediatric Hepatobiliary Diseases and Treatments 7
    • Transplantation: Methods and Outcomes 5
    • Abdominal vascular conditions and treatments 4
    • Gallbladder and Bile Duct Disorders 8
    • Liver Disease Diagnosis and Treatment 10
  • Oncology top 10%

John Karani

46 papers receiving 2.6k citations

Hit Papers

Guidelines for the diagnosis and treatment of cholangioca...5972012202620162021100200300400500

Peers

John Karani
Comparison fields: 5 of 90
  • Hepatology 1.3k
  • Surgery 1.8k
  • Pulmonary and Respiratory Medicine 693
  • Epidemiology 628
  • Oncology 425
Replace J. Scheele with:
J. Scheele Germany
Nobuhiko Taniai Japan
Shugo Mizuno Japan
Jelle Adelmeijer Netherlands
Jean-Bernard Otté Belgium
Eugenio Caturelli Italy
Werner Van Steenbergen Belgium
Jaume Torras Spain
David Wuest United States
Randall G. Lee United States
John Karani relative to J. Scheele Germany J. Scheele's profile →
Citations per field
00.5×4.5×
J. Scheele · 1×
Citations per year

Countries citing papers authored by John Karani

Since Specialization
Citations

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

Fields of papers citing papers by John Karani

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 25 scholars most cited alongside John Karani, 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 John Karani Line = papers co-authored together John Karani links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1 201824
2 20169
3 201535
4
Guidelines for the diagnosis and treatment of cholangiocarcinoma: an updatebreakdown →
2012597
5 201179
6 200661
7 200657
8 200511
9 200510
10 200492
11 200454
12 200337
13 2001102
14 20018
15 200152
16 20018
17 1998135
18 199445
19 199458
20 1991357

About John Karani

John Karani is a scholar working on Hepatology, Surgery and Transplantation, having authored 46 papers that have together received 2.7k indexed citations. Recurring topics across this work include Liver Disease and Transplantation (18 papers), Organ Transplantation Techniques and Outcomes (17 papers), Liver Disease Diagnosis and Treatment (10 papers), Gallbladder and Bile Duct Disorders (8 papers), Pediatric Hepatobiliary Diseases and Treatments (7 papers), Hepatocellular Carcinoma Treatment and Prognosis (5 papers), Transplantation: Methods and Outcomes (5 papers) and Abdominal vascular conditions and treatments (4 papers). The work is most often cited by research in Hepatology (1.3k citations), Surgery (1.8k citations) and Pulmonary and Respiratory Medicine (693 citations). John Karani has collaborated with scholars based in United Kingdom, United States and Belgium. Frequent co-authors include Nigel Heaton, Bernard Portmann, Alberto Quaglia, Roger Williams, Karen M. Hayllar, Mark Wilkinson, J. Mark Farrant, David Westaby, Simon D. Taylor‐Robinson and Harpreet Wasan. Their work appears in journals such as Transplantation, Clinical Gastroenterology and Hepatology, Journal of Pediatric Surgery, Clinical Radiology and Journal of Pediatric Gastroenterology and Nutrition.

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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