John Kourambas

1.6k total citations
22 papers, 945 citations indexed

About

John Kourambas is a scholar working on Pulmonary and Respiratory Medicine, Pediatrics, Perinatology and Child Health and Surgery. According to data from OpenAlex, John Kourambas has authored 22 papers receiving a total of 945 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Pulmonary and Respiratory Medicine, 9 papers in Pediatrics, Perinatology and Child Health and 6 papers in Surgery. Recurrent topics in John Kourambas's work include Kidney Stones and Urolithiasis Treatments (13 papers), Pediatric Urology and Nephrology Studies (9 papers) and Ureteral procedures and complications (5 papers). John Kourambas is often cited by papers focused on Kidney Stones and Urolithiasis Treatments (13 papers), Pediatric Urology and Nephrology Studies (9 papers) and Ureteral procedures and complications (5 papers). John Kourambas collaborates with scholars based in United States, Australia and Norway. John Kourambas's co-authors include Glenn M. Preminger, Robert R. Byrne, Ravi Munver, Fernando C. Delvecchio, Brian K. Auge, Glenn E. Newman, Chu Leong Teh, Peter Aslan, Barbara J. Mathias and Mark Frydenberg and has published in prestigious journals such as The Journal of Urology, The Journal of Pathology and Urology.

In The Last Decade

John Kourambas

22 papers receiving 907 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John Kourambas United States 15 836 610 397 154 93 22 945
Hyung Keun Park South Korea 11 604 0.7× 248 0.4× 109 0.3× 77 0.5× 104 1.1× 30 675
Paul Ryan Ireland 12 296 0.4× 221 0.4× 98 0.2× 72 0.5× 100 1.1× 33 474
Rishi Nayyar India 18 427 0.5× 278 0.5× 180 0.5× 293 1.9× 293 3.2× 80 772
Adam E. Perlmutter United States 10 270 0.3× 87 0.1× 54 0.1× 168 1.1× 204 2.2× 22 456
Kazuro Kikkawa Japan 12 210 0.3× 90 0.1× 45 0.1× 55 0.4× 86 0.9× 48 317
Joe Philip United Kingdom 15 339 0.4× 78 0.1× 24 0.1× 178 1.2× 221 2.4× 51 610
Jia-Hwia Wang Taiwan 14 243 0.3× 67 0.1× 198 0.5× 60 0.4× 153 1.6× 45 639
William K. Johnston United States 14 316 0.4× 77 0.1× 52 0.1× 36 0.2× 247 2.7× 28 526
John Weaver United States 16 232 0.3× 217 0.4× 17 0.0× 162 1.1× 162 1.7× 55 518
H. Gimbernat Spain 12 192 0.2× 58 0.1× 20 0.1× 97 0.6× 121 1.3× 32 326

Countries citing papers authored by John Kourambas

Since Specialization
Citations

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

Fields of papers citing papers by John Kourambas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Kourambas

This figure shows the co-authorship network connecting the top 25 collaborators of John Kourambas. A scholar is included among the top collaborators of John Kourambas 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 John Kourambas. John Kourambas 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.
Foo, Marcus, Chun Loo Gan, John Kourambas, et al.. (2021). 68Ga‐prostate‐specific membrane antigen (PSMA) PET/CT as a clinical decision‐making tool in biochemically recurrent prostate cancer. Asia-Pacific Journal of Clinical Oncology. 18(5). e204–e210. 1 indexed citations
2.
Porter, Laura H., Andrew Bakshi, David Pook, et al.. (2021). Androgen receptor enhancer amplification in matched patient‐derived xenografts of primary and castrate‐resistant prostate cancer. The Journal of Pathology. 254(2). 121–134. 13 indexed citations
3.
Ranasinghe, Weranja, et al.. (2016). Modified supine versus prone percutaneous nephrolithotomy: Surgical outcomes from a tertiary teaching hospital. Investigative and Clinical Urology. 57(4). 268–268. 19 indexed citations
4.
Lawrence, Mitchell G., David Pook, Hong Wang, et al.. (2015). Establishment of primary patient-derived xenografts of palliative TURP specimens to study castrate-resistant prostate cancer. The Prostate. 75(13). 1475–1483. 29 indexed citations
5.
Kourambas, John, et al.. (2011). Urolithiasis – medical therapies. British Journal of Urology. 108(s2). 9–13. 19 indexed citations
6.
Heimbach, D., John Kourambas, Pei Zhong, et al.. (2004). The Use of Chemical Treatments for Improved Comminution of Artificial Stones. The Journal of Urology. 171(5). 1797–1801. 10 indexed citations
7.
Dunsmuir, W.D., Caroline Dowling, Jeanine Downie, et al.. (2003). Gyrus™ bipolar electrovaporization vs transurethral resection of the prostate: a randomized prospective single-blind trial with 1 y follow-up. Prostate Cancer and Prostatic Diseases. 6(2). 182–186. 61 indexed citations
8.
Byrne, Robert R., Brian K. Auge, John Kourambas, et al.. (2002). Routine Ureteral Stenting is Not Necessary After Ureteroscopy and Ureteropyeloscopy: A Randomized Trial. Journal of Endourology. 16(1). 9–13. 101 indexed citations
9.
Auge, Brian K., et al.. (2002). Neoinfundibulotomy For The Management Of Symptomatic Caliceal Diverticula. The Journal of Urology. 1616–1620. 3 indexed citations
10.
Auge, Brian K., Ravi Munver, John Kourambas, Glenn E. Newman, & Glenn M. Preminger. (2002). Endoscopic Management of Symptomatic Caliceal Diverticula: A Retrospective Comparison of Percutaneous Nephrolithotripsy and Ureteroscopy. Journal of Endourology. 16(8). 557–563. 47 indexed citations
11.
Auge, Brian K., et al.. (2002). Neoinfundibulotomy For The Management Of Symptomatic Caliceal Diverticula. The Journal of Urology. 167(4). 1616–1620. 22 indexed citations
12.
Kourambas, John & Glenn M. Preminger. (2001). Advances in Camera, Video, and Imaging Technologies in Laparoscopy. Urologic Clinics of North America. 28(1). 5–14. 25 indexed citations
13.
Kourambas, John, Fernando C. Delvecchio, & Glenn M. Preminger. (2001). Low-Power Holmium Laser for the Management of Urinary Tract Calculi, Strictures, and Tumors. Journal of Endourology. 15(5). 529–532. 31 indexed citations
14.
Kourambas, John, Peter Aslan, Chu Leong Teh, Barbara J. Mathias, & Glenn M. Preminger. (2001). Role of Stone Analysis in Metabolic Evaluation and Medical Treatment of Nephrolithiasis. Journal of Endourology. 15(2). 181–186. 55 indexed citations
15.
Kourambas, John, Robert R. Byrne, & Glenn M. Preminger. (2001). DOSE A URETERAL ACCESS SHEATH FACILITATE URETEROSCOPY?. The Journal of Urology. 165(3). 789–793. 164 indexed citations
16.
Kourambas, John, Robert R. Byrne, & Glenn M. Preminger. (2001). DOSE A URETERAL ACCESS SHEATH FACILITATE URETEROSCOPY?. The Journal of Urology. 789–793. 10 indexed citations
17.
Kourambas, John, Ravi Munver, & Glenn M. Preminger. (2000). Ureteroscopic Management of Recurrent Renal Cystine Calculi. Journal of Endourology. 14(6). 489–492. 14 indexed citations
18.
Kourambas, John, Fernando C. Delvecchio, Ravi Munver, & Glenn M. Preminger. (2000). Nitinol stone retrieval-assisted ureteroscopic management of lower pole renal calculi. Urology. 56(6). 935–939. 102 indexed citations
19.
Keoghane, S.R., Mark Sullivan, Helen Doll, John Kourambas, & David Cranston. (2000). Five‐year data from the Oxford Laser Prostatectomy Trial. British Journal of Urology. 86(3). 227–228. 24 indexed citations
20.
Zhu, Songlin, John Kourambas, Ravi Munver, Glenn M. Preminger, & Pei Zhong. (2000). QUANTIFICATION OF THE TIP MOVEMENT OF LITHOTRIPSY FLEXIBLE PNEUMATIC PROBES. The Journal of Urology. 164(5). 1735–1739. 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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