Qais Contractor

617 total citations
47 papers, 405 citations indexed

About

Qais Contractor is a scholar working on Surgery, Epidemiology and Hepatology. According to data from OpenAlex, Qais Contractor has authored 47 papers receiving a total of 405 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Surgery, 20 papers in Epidemiology and 17 papers in Hepatology. Recurrent topics in Qais Contractor's work include Liver Disease Diagnosis and Treatment (15 papers), Liver Disease and Transplantation (9 papers) and Pediatric Hepatobiliary Diseases and Treatments (6 papers). Qais Contractor is often cited by papers focused on Liver Disease Diagnosis and Treatment (15 papers), Liver Disease and Transplantation (9 papers) and Pediatric Hepatobiliary Diseases and Treatments (6 papers). Qais Contractor collaborates with scholars based in India, Saudi Arabia and United States. Qais Contractor's co-authors include Pravin Rathi, Samit Jain, Sunil Pawar, Nikhil Sonthalia, Shubham Jain, Pravin Rathi, Premlata K Varthakavi, Anupam Singh, Rajani A. Bhisey and Tom Schulz and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gut and Carcinogenesis.

In The Last Decade

Qais Contractor

43 papers receiving 397 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Qais Contractor India 12 218 154 119 89 53 47 405
Pravin Rathi India 12 294 1.3× 175 1.1× 92 0.8× 109 1.2× 64 1.2× 73 518
Binnur Pınarbaşı Türkiye 16 144 0.7× 263 1.7× 243 2.0× 72 0.8× 33 0.6× 47 550
Samit Jain India 11 169 0.8× 95 0.6× 57 0.5× 94 1.1× 36 0.7× 33 295
Fabio Cisarò Italy 11 256 1.2× 182 1.2× 54 0.5× 207 2.3× 72 1.4× 29 435
Anand Joshi India 12 222 1.0× 174 1.1× 44 0.4× 51 0.6× 47 0.9× 48 462
Thomas T. Hui United States 12 391 1.8× 66 0.4× 81 0.7× 79 0.9× 107 2.0× 23 548
Shih‐Cheng Yang Taiwan 12 266 1.2× 111 0.7× 105 0.9× 121 1.4× 74 1.4× 36 402
Irena Hrstić Croatia 11 134 0.6× 196 1.3× 149 1.3× 41 0.5× 62 1.2× 30 445
Pierre Lingier Belgium 9 219 1.0× 75 0.5× 56 0.5× 51 0.6× 25 0.5× 25 303
Shashi Prakash Mishra India 8 201 0.9× 106 0.7× 117 1.0× 41 0.5× 54 1.0× 25 302

Countries citing papers authored by Qais Contractor

Since Specialization
Citations

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

Fields of papers citing papers by Qais Contractor

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Qais Contractor

This figure shows the co-authorship network connecting the top 25 collaborators of Qais Contractor. A scholar is included among the top collaborators of Qais Contractor based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Qais Contractor. Qais Contractor is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Contractor, Qais, et al.. (2022). HEPATIC DYSFUNCTION IN MEDICAL INTENSIVE CAREUNIT PATIENTS PREDICTS POOR OUTCOME. Arquivos de Gastroenterologia. 59(2). 164–169. 2 indexed citations
3.
4.
Debnath, Partha, et al.. (2021). Primary pancreatic tuberculosis with a duodenal fistula in an immunocompetent young man. Clinical Journal of Gastroenterology. 14(5). 1567–1570. 1 indexed citations
5.
Rathi, Pravin, et al.. (2020). A new model to predict response to direct-acting antiviral therapy in decompensated cirrhotics due to hepatitis C virus. Clinical and Experimental Hepatology. 6(3). 253–262. 6 indexed citations
6.
Rathi, Pravin, et al.. (2020). Esophageal Mucosal Bridge of Unknown Etiology Causing Dysphagia in an Elderly Female: Endoscopic Management and Literature Review. GE Portuguese Journal of Gastroenterology. 27(5). 356–360.
7.
Sonthalia, Nikhil, et al.. (2019). Minimal Hepatic Encephalopathy in Indians: Psychometric Hepatic Encephalopathy Score and Inhibitory Control Test for Diagnosis and Rifaximin or Lactulose for Its Reversal. Journal of Clinical and Translational Hepatology. 7(X). 1–9. 7 indexed citations
8.
Rathi, Pravin, Nikhil Sonthalia, Shubham Jain, et al.. (2019). Comparison of risk scores in upper gastrointestinal bleeding in western India: A prospective analysis. Indian Journal of Gastroenterology. 38(2). 117–127. 11 indexed citations
9.
10.
Sonthalia, Nikhil, et al.. (2019). An unusual case of obstructive jaundice: ampullary Burkitt lymphoma. Journal of Gastrointestinal Oncology. 10(2). 379–383.
11.
Pawar, Sunil, et al.. (2017).  Most overweight and obese Indian children have nonalcoholic fatty liver disease.. SHILAP Revista de lepidopterología. 15(6). 853–861. 27 indexed citations
12.
Sonthalia, Nikhil, et al.. (2017). Natural History and Treatment Outcomes of Severe Autoimmune Hepatitis. Journal of Clinical Gastroenterology. 51(6). 548–556. 28 indexed citations
13.
Sonthalia, Nikhil, et al.. (2016). Metronidazole-Induced Encephalopathy in Alcoholic Liver Disease: A Diagnostic and Therapeutic Challenge. Journal of Emergency Medicine. 51(4). e79–e83. 7 indexed citations
14.
Contractor, Qais, et al.. (2014). Diastolic dysfunction characterizes cirrhotic cardiomyopathy. Indian Heart Journal. 66(6). 649–655. 27 indexed citations
15.
Contractor, Qais, et al.. (2001). Endoscopic Therapy After Laparoscopic Cholecystectomy. Journal of Clinical Gastroenterology. 33(3). 218–221. 6 indexed citations
16.
Contractor, Qais, et al.. (1996). Sclerotherapy in Bleeding Gastric Varices of Hepatic Schistosomiasis. Journal of Clinical Gastroenterology. 23(2). 97–100. 4 indexed citations
17.
Contractor, Qais, et al.. (1995). Traumatic Solitary Rectal Ulcer in Saudi Arabia. Journal of Clinical Gastroenterology. 21(4). 298–300. 19 indexed citations
18.
Contractor, Qais, et al.. (1994). Mutagenic activity of gastric fluid from chewers of tobacco with lime. Carcinogenesis. 15(5). 927–931. 9 indexed citations
19.
Contractor, Qais, Linda M. Benson, Tanupriya Contractor, & Yatin Kher. (1990). Laparoscopic Appearance of the Liver in Schistosoma mansoni Infection. Endoscopy. 22(3). 137–139. 2 indexed citations
20.
Contractor, Qais, et al.. (1988). Duodenal involvement in Schistosoma mansoni infection.. Gut. 29(7). 1011–1012. 8 indexed citations

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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