Jean Botha

3.3k total citations · 1 hit paper
94 papers, 1.7k citations indexed

About

Jean Botha is a scholar working on Surgery, Transplantation and Hepatology. According to data from OpenAlex, Jean Botha has authored 94 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 51 papers in Surgery, 29 papers in Transplantation and 29 papers in Hepatology. Recurrent topics in Jean Botha's work include Organ Transplantation Techniques and Outcomes (35 papers), Renal Transplantation Outcomes and Treatments (25 papers) and Liver Disease and Transplantation (24 papers). Jean Botha is often cited by papers focused on Organ Transplantation Techniques and Outcomes (35 papers), Renal Transplantation Outcomes and Treatments (25 papers) and Liver Disease and Transplantation (24 papers). Jean Botha collaborates with scholars based in South Africa, United States and United Kingdom. Jean Botha's co-authors include Alan N. Langnas, Wendy Grant, Debra L. Sudan, David F. Mercer, Wendy J. Grant, Jon S. Thompson, Clarivet Torres, Dean L. Antonson, Simon Horslen and Stephen C. Raynor and has published in prestigious journals such as Gastroenterology, Clinical Infectious Diseases and Annals of Surgery.

In The Last Decade

Jean Botha

91 papers receiving 1.7k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Efficacy of Neoadjuvant Chemoradiation, Followed by Liver Transplantation, for Perihilar Cholangiocarcinoma at 12 US Centers

2012 351 citations Sarwa Darwish Murad, W. Ray Kim et al. Gastroenterology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jean Botha South Africa	22	1.1k	576	474	383	340	94	1.7k
Sue V. Beath United Kingdom	22	967 0.9×	828 1.4×	337 0.7×	251 0.7×	209 0.6×	64	1.6k
Jorge H. Vargas United States	20	988 0.9×	468 0.8×	288 0.6×	191 0.5×	304 0.9×	45	1.7k
Rubén E. Quirós‐Tejeira United States	18	616 0.5×	416 0.7×	140 0.3×	210 0.5×	431 1.3×	47	1.4k
Eytan Mor Israel	26	865 0.8×	150 0.3×	1.1k 2.4×	248 0.6×	974 2.9×	109	2.6k
R. W. Strong Australia	17	753 0.7×	200 0.3×	478 1.0×	311 0.8×	224 0.7×	46	1.3k
A. David Mayer United Kingdom	35	2.5k 2.2×	271 0.5×	1.3k 2.7×	669 1.7×	605 1.8×	100	3.3k
Basil J. Zitelli United States	23	1.2k 1.1×	97 0.2×	842 1.8×	173 0.5×	466 1.4×	39	2.2k
Mercedes Martínez United States	19	631 0.6×	149 0.3×	270 0.6×	183 0.5×	250 0.7×	92	1.4k
Christopher B. Hughes United States	23	1.1k 1.0×	34 0.1×	482 1.0×	198 0.5×	363 1.1×	59	1.6k
Tat Hin Ong Australia	18	1.2k 1.1×	122 0.2×	893 1.9×	191 0.5×	201 0.6×	46	1.6k

Countries citing papers authored by Jean Botha

Since Specialization

Citations

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

Fields of papers citing papers by Jean Botha

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jean Botha

This figure shows the co-authorship network connecting the top 25 collaborators of Jean Botha. A scholar is included among the top collaborators of Jean Botha 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 Jean Botha. Jean Botha is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Botha, Jean, et al.. (2026). Purinergic signaling and cholangiocyte regeneration: a new frontier in ischemic liver injury. PubMed. 4. 1731982–1731982.

Masimirembwa, Collen, Michèle Ramsay, Jean Botha, et al.. (2023). The African Liver Tissue Biorepository Consortium: Capacitating Population-Appropriate Drug Metabolism, Pharmacokinetics, and Pharmacogenetics Research in Drug Discovery and Development. Drug Metabolism and Disposition. 51(12). 1551–1560. 2 indexed citations

Mahomed, Adam, et al.. (2023). Adult and Paediatric Liver Transplantation: Wits Transplant Data 2020. 5(1). 41–41. 2 indexed citations

Freeman, M. A. R., Jean Botha, Eileen D. Brewer, et al.. (2022). International Pediatric Transplant Association (IPTA) position statement supporting prioritizing pediatric recipients for deceased donor organ allocation. Pediatric Transplantation. 27(S1). e14358–e14358. 1 indexed citations

Etheredge, Harriet, et al.. (2020). Blood stream infections in children in the first year after liver transplantation at Wits Donald Gordon Medical Centre, South Africa. Pediatric Transplantation. 24(2). e13660–e13660. 4 indexed citations

Etheredge, Harriet, et al.. (2020). Minding the gap—Providing quality transplant care for South African children with acute liver failure. Pediatric Transplantation. 24(8). e13827–e13827. 6 indexed citations

Loveland, Jerome, Craig Joseph, M Zuckerman, et al.. (2014). Paediatric liver transplantation in Johannesburg revisited: 59 transplants and challenges met. South African Medical Journal. 104(11). 799–799. 8 indexed citations

Thompson, Jon S., Fedja A. Rochling, Wendy J. Grant, et al.. (2014). Pre-resection gastric bypass reduces post-resection body mass index but not liver disease in short bowel syndrome. The American Journal of Surgery. 207(6). 942–948. 4 indexed citations

Loveland, Jerome, et al.. (2013). Combined paediatric liver-kidney transplantation: Analysis of our experience and literature review. South African Medical Journal. 103(12). 925–925. 5 indexed citations

10.

Murad, Sarwa Darwish, W. Ray Kim, Denise M. Harnois, et al.. (2012). Efficacy of Neoadjuvant Chemoradiation, Followed by Liver Transplantation, for Perihilar Cholangiocarcinoma at 12 US Centers. Gastroenterology. 143(1). 88–98.e3. 351 indexed citations breakdown →

11.

Botha, Jean, et al.. (2010). South African Hepatitis C Management Guidelines 2010 : guidelines. 8(1). 20–25. 4 indexed citations

12.

Sun, Yimin, Zhen Zhu, Alan N. Langnas, et al.. (2010). Plasma Nitrite and Nitrate Levels as a Noninvasive Marker of Pathology After Human Small Bowel Transplantation. Transplantation. 89(3). 307–311. 7 indexed citations

13.

Yannam, Govardhana Rao, Debra L. Sudan, Wendy Grant, et al.. (2010). Intestinal Lengthening in Adult Patients with Short Bowel Syndrome. Journal of Gastrointestinal Surgery. 14(12). 1931–1936. 43 indexed citations

14.

Florescu, Diana F., Wendy Grant, David F. Mercer, et al.. (2010). Incidence and outcome of fungal infections in pediatric small bowel transplant recipients. Transplant Infectious Disease. 12(6). 497–504. 22 indexed citations

15.

Botha, Jean, et al.. (2009). Endovascular Closure of a Hemiportocaval Shunt After Small-for-Size Adult-to-Adult Left Lobe Living Donor Liver Transplantation. Liver Transplantation. 15(12). 1671–1675. 27 indexed citations

16.

Mukherjee, Sandeep, et al.. (2009). Immunosuppression in Liver Transplantation. Current Drug Targets. 10(6). 557–574. 14 indexed citations

17.

Gerntholtz, Trevor, et al.. (2004). The use of a cyclosporin?ketoconazole combination: making renal transplantation affordable in developing countries. European Journal of Clinical Pharmacology. 60(3). 143–148. 8 indexed citations

18.

Botha, Jean, Wendy J. Grant, Simon Horslen, et al.. (2004). Portosystemic shunts in children: a 15-year experience1. Journal of the American College of Surgeons. 199(2). 179–185. 34 indexed citations

19.

Sterrett, Samuel P., David Mercer, Jason M. Johanning, & Jean Botha. (2004). Salvage of renal allograft using venous thrombectomy in the setting of iliofemoral venous thrombosis. Nephrology Dialysis Transplantation. 19(6). 1637–1639. 7 indexed citations

20.

Kahn, D., Jean Botha, Ramon Bonegio, et al.. (2001). HIV infection following transplantation: the South African experience. Transplantation Proceedings. 33(7-8). 3649–3650. 1 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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