Hatem Khalaf

894 total citations
63 papers, 579 citations indexed

About

Hatem Khalaf is a scholar working on Surgery, Hepatology and Epidemiology. According to data from OpenAlex, Hatem Khalaf has authored 63 papers receiving a total of 579 indexed citations (citations by other indexed papers that have themselves been cited), including 44 papers in Surgery, 30 papers in Hepatology and 14 papers in Epidemiology. Recurrent topics in Hatem Khalaf's work include Organ Transplantation Techniques and Outcomes (29 papers), Liver Disease and Transplantation (17 papers) and Organ Donation and Transplantation (13 papers). Hatem Khalaf is often cited by papers focused on Organ Transplantation Techniques and Outcomes (29 papers), Liver Disease and Transplantation (17 papers) and Organ Donation and Transplantation (13 papers). Hatem Khalaf collaborates with scholars based in Saudi Arabia, Qatar and Egypt. Hatem Khalaf's co-authors include Mohammad Sultan Khuroo, W.A. Mourad, Yasser Elsheikh, Mohammed Al‐Sebayel, A. Abdo, A Helmy, Yasser Kamel, Naglaa Allam, Ayman A. Abdo and Hamad Alsuhaibani and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Hepatology and Transplantation.

In The Last Decade

Hatem Khalaf

59 papers receiving 556 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hatem Khalaf Saudi Arabia 14 372 350 180 142 70 63 579
Jeong‐Moo Lee South Korea 15 593 1.6× 567 1.6× 142 0.8× 127 0.9× 100 1.4× 104 780
Dong Lak Choi South Korea 13 458 1.2× 276 0.8× 203 1.1× 72 0.5× 51 0.7× 53 616
Tarık Artiş Türkiye 11 482 1.3× 270 0.8× 56 0.3× 141 1.0× 67 1.0× 27 600
Hisanao Chisuwa Japan 12 767 2.1× 722 2.1× 209 1.2× 330 2.3× 36 0.5× 29 890
Carmelo Loinaz Segurola Spain 14 462 1.2× 423 1.2× 231 1.3× 83 0.6× 40 0.6× 41 615
C. V. Sansalone Italy 18 614 1.7× 513 1.5× 241 1.3× 117 0.8× 110 1.6× 38 842
Christian Moench Germany 14 332 0.9× 444 1.3× 255 1.4× 39 0.3× 90 1.3× 28 677
Kayvan Mohkam France 14 389 1.0× 347 1.0× 137 0.8× 72 0.5× 97 1.4× 62 540
Lucas Souto Nacif Brazil 11 303 0.8× 265 0.8× 159 0.9× 29 0.2× 75 1.1× 80 499
Sarathchandra I. Reddy United States 10 193 0.5× 67 0.2× 357 2.0× 215 1.5× 31 0.4× 15 672

Countries citing papers authored by Hatem Khalaf

Since Specialization
Citations

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

Fields of papers citing papers by Hatem Khalaf

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hatem Khalaf

This figure shows the co-authorship network connecting the top 25 collaborators of Hatem Khalaf. A scholar is included among the top collaborators of Hatem Khalaf 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 Hatem Khalaf. Hatem Khalaf 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.
Mohamed, Sandy, et al.. (2021). The value of diffusion-weighted imaging in diagnosing gallbladder malignancy: performance of a new parameter. Clinical Radiology. 76(9). 709.e7–709.e12. 1 indexed citations
2.
Kamel, Yasser, et al.. (2019). Hepatocellular carcinoma in a rapidly growing community: Epidemiology, clinico-pathology and predictors of extrahepatic metastasis. Arab Journal of Gastroenterology. 20(1). 38–43. 11 indexed citations
3.
Khalaf, Hatem, et al.. (2016). Transplantation in Qatar. Transplantation. 100(12). 2487–2488. 7 indexed citations
4.
5.
Khalaf, Hatem, et al.. (2013). First Liver Transplant in Qatar: An Evolving Program Facing Many Challenges. Experimental and Clinical Transplantation. 11(5). 423–425. 4 indexed citations
6.
Azzam, Ayman, et al.. (2011). Liver transplantation in patients with hepatocellular carcinoma: a single-center experience.. PubMed. 9(5). 323–8. 5 indexed citations
7.
Ali, Youssef, et al.. (2010). Physical Chemical Approach Versus Traditional Technique in Analyzing Blood Gases and Electrolytes During Liver Transplant Surgery. Transplantation Proceedings. 42(3). 861–864. 7 indexed citations
8.
Khalaf, Hatem. (2010). Vascular Complications After Deceased and Living Donor Liver Transplantation: A Single-Center Experience. Transplantation Proceedings. 42(3). 865–870. 82 indexed citations
9.
Khalaf, Hatem, et al.. (2010). Use of Yttrium-90 Microsphere Radioembolization of Hepatocellular Carcinoma as Downstaging and Bridge Before Liver Transplantation: A Case Report. Transplantation Proceedings. 42(3). 994–998. 14 indexed citations
10.
Mudawi, Hatim, Ahmed Helmy, Yasser Kamel, et al.. (2009). Recurrence of hepatitis C virus genotype-4 infection following orthotopic liver transplantation: Natural history and predictors of outcome. Annals of Saudi Medicine. 29(2). 91–97. 7 indexed citations
11.
Khalaf, Hatem, et al.. (2007). Dermatologic Complications After Liver Transplantation: A Single-Center Experience. Transplantation Proceedings. 39(4). 1190–1194. 16 indexed citations
12.
Khalaf, Hatem, et al.. (2007). Liver Transplantation for Autoimmune Hepatitis: A Single-Center Experience. Transplantation Proceedings. 39(4). 1166–1170. 48 indexed citations
13.
Khalaf, Hatem, et al.. (2005). Evolution of living donor liver transplantation in Egypt.. PubMed. 26(9). 1394–7. 19 indexed citations
14.
Khuroo, Mohammad Sultan, et al.. (2005). Biliary disease after liver transplantation: The experience of the King Faisal Specialist Hospital and Research Center, Riyadh. Journal of Gastroenterology and Hepatology. 20(2). 217–228. 32 indexed citations
15.
Khalaf, Hatem, et al.. (2005). Roux-en-Y jejunal loop obstruction by a giant stent-related stone following liver transplantation. Liver Transplantation. 11(11). 1448–1449. 9 indexed citations
16.
Khalaf, Hatem, et al.. (2004). Knowledge and attitude of intensivists toward organ donation in Riyadh, Saudi Arabia. Transplantation Proceedings. 36(7). 1883–1884. 22 indexed citations
17.
Khalaf, Hatem, et al.. (2004). Long-term follow-up after liver transplantation in Egyptians transplanted abroad.. PubMed. 25(12). 1931–4. 13 indexed citations
18.
Khalaf, Hatem, et al.. (2004). The challenge of finding donors for living donor liver transplantation in Saudi Arabia. Transplantation Proceedings. 36(8). 2222–2223. 4 indexed citations
19.
Khalaf, Hatem. (2003). Long-term outcome after liver transplantation in Egyptians transplanted for hepatitis C virus cirrhosis. Transplantation Proceedings. 35(7). 2777–2778.
20.
Khalaf, Hatem, et al.. (1997). Life-threatening cervical necrotizing fasciitis.. PubMed. 42(6). 410–3. 18 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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