Ziya Kırkalı

11.1k citations
259 papers · 8.1k · 3 hit papers · h-index 41

Impact in

  • Urology top 0.2%
    • Urinary Bladder and Prostate Research
    • Urological Disorders and Treatments
    • Renal cell carcinoma treatment
    • Kidney Stones and Urolithiasis Treatments

Papers in

Ziya Kırkalı

245 papers receiving 7.8k citations

Ziya Kırkalı's Hit Papers

EORTC Nomograms and Risk Groups for Predicting Recurrence, Progression, and Disease-specific and Overall Survival in Non–Muscle-invasive Stage Ta–T1 Urothelial Bladder Cancer Patients Treated with 1–3 Years of Maintenance Bacillus Calmette-Guérin 2015 · 507 citations
5070+7+14Years since publication250500750

Peers

Ziya Kırkalı
Comparison fields: 5 of 143
  • Urology 1.1k
  • Pulmonary and Respiratory Medicine 3.3k
  • Surgery 2.5k
  • Rheumatology 714
  • Cancer Research 632
Replace Richard E. Hautmann with:
Richard E. Hautmann Germany
Maurice Stephan Michel Germany
Stephen C. Jacobs United States
Ja Hyeon Ku South Korea
Rocco Damiano Italy
Tullio Sulser Switzerland
Jay D. Raman United States
Young Deuk Choi South Korea
Ralph C. Benson United States
Thomas R. W. Herrmann Germany
Ziya Kırkalı relative to Richard E. Hautmann Germany Richard E. Hautmann's profile →
Citations per field
00.5×2×4×6.5×
Richard E. Hautmann · 1×
Citations per year

Countries citing papers authored by Ziya Kırkalı

Since Specialization
Citations

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

Fields of papers citing papers by Ziya Kırkalı

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

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

All Works

20 of 20 papers shown

Showing the 20 most-cited of 259 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Bladder cancer: Epidemiology, staging and grading, and diagnosis
Hit paper breakdown →
2005822
2
2004 WHO Classification of the Renal Tumors of the Adults
Hit paper breakdown →
2006692
3
EORTC Nomograms and Risk Groups for Predicting Recurrence, Progression, and Disease-specific and Overall Survival in Non–Muscle-invasive Stage Ta–T1 Urothelial Bladder Cancer Patients Treated with 1–3 Years of Maintenance Bacillus Calmette-Guérin
Hit paper breakdown →
2015507
4 2009320
5 2009191
6 2009189
7 2011176
8 2013173
9 2003149
10 2007144
11 2011142
12 2014132
13 2016129
14 2009119
15 2011118
16 2006111
17 2011104
18 201087
19 201781
20 201076

About Ziya Kırkalı

Ziya Kırkalı is a scholar working on Pulmonary and Respiratory Medicine, Urology, Rheumatology, Surgery and Oncology, having authored 259 papers that have together received 8.1k indexed citations. Recurring topics across this work include Renal cell carcinoma treatment (48 papers), Kidney Stones and Urolithiasis Treatments (41 papers), Bladder and Urothelial Cancer Treatments (38 papers), Urinary Bladder and Prostate Research (35 papers), Pelvic floor disorders treatments (24 papers), Renal and related cancers (20 papers), Urinary and Genital Oncology Studies (16 papers) and Pediatric Urology and Nephrology Studies (14 papers). The work is most often cited by research in Urology (1.1k citations), Pulmonary and Respiratory Medicine (3.3k citations), Surgery (2.5k citations), Rheumatology (714 citations) and Cancer Research (632 citations). Ziya Kırkalı has collaborated with scholars based in Türkiye, United States and Italy. Frequent co-authors include Rodolfo Montironi, Marina Scarpelli, Antonio López-Beltrán, Liang Cheng, Kutsal Yörükoğlu, Emre Tüzel, Mehmet Uğur Mungan, John W. Kusek, Ferrán Algaba and Maurizio A. Brausi. Their work appears in journals such as European Urology, The Journal of Urology, Urology, Neurourology and Urodynamics and Journal of Endourology.

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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