Roman Jednak

1.6k total citations
71 papers, 1.1k citations indexed

About

Roman Jednak is a scholar working on Urology, Surgery and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Roman Jednak has authored 71 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Urology, 35 papers in Surgery and 30 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Roman Jednak's work include Urological Disorders and Treatments (47 papers), Pediatric Urology and Nephrology Studies (26 papers) and Urinary and Genital Oncology Studies (10 papers). Roman Jednak is often cited by papers focused on Urological Disorders and Treatments (47 papers), Pediatric Urology and Nephrology Studies (26 papers) and Urinary and Genital Oncology Studies (10 papers). Roman Jednak collaborates with scholars based in Canada, United States and Egypt. Roman Jednak's co-authors include John-Paul Capolicchio, Mohamed Abou El‐Ghar, Julia Spencer Barthold, Waleed Eassa, Ricardo González, Alex Brzezinski, Ubirajara Barroso, Jean‐Pierre Farmer, Gianpaolo Capolicchio and Anne‐Marie Houle and has published in prestigious journals such as Environmental Health Perspectives, The Journal of Urology and European Urology.

In The Last Decade

Roman Jednak

68 papers receiving 1.0k citations

Peers

Roman Jednak

UROLO

SURGE

PPCH

RHEUM

PRM

Tayfun Oktar Türkiye

Bruce J. Schlomer United States

Laetitia M.O. de Kort Netherlands

Rodrigo Romao Canada

Paul H. Noh United States

Barry P. Duel United States

Kenneth Α. Kropp United States

Berk Burgu Türkiye

Christopher S. Elliott United States

Nikesh Thiruchelvam United Kingdom

Tayfun Oktar Türkiye

Roman Jednak

490 ×0.7

UROLO

337 ×0.7

SURGE

218 ×0.5

PPCH

151 ×0.7

RHEUM

159 ×0.8

PRM

Citations per year, relative to Roman Jednak Roman Jednak (= 1×) peers Tayfun Oktar

Countries citing papers authored by Roman Jednak

Since Specialization

Citations

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

Fields of papers citing papers by Roman Jednak

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roman Jednak

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

El‐Ghar, Mohamed Abou, Roman Jednak, Sharon Abish, et al.. (2023). Case Report of Renal Calculi in a Child Receiving Imatinib for Acute Lymphoblastic Leukemia. Canadian Journal of Kidney Health and Disease. 10. 1035171049–1035171049.

Hoang, Tuan, et al.. (2023). Bladder bowel dysfunction scoring system (BBDSS). Canadian Urological Association Journal. 17(12). 1 indexed citations

Capolicchio, John-Paul, et al.. (2022). How can we measure the renal pelvic anteroposterior diameter in postnatal isolated hydronephrosis?. Journal of Pediatric Urology. 19(1). 75–82. 6 indexed citations

Capolicchio, John-Paul, et al.. (2018). Is the renal pyramidal thickness a good predictor for pyeloplasty in postnatal hydronephrosis?. Journal of Pediatric Urology. 14(3). 277.e1–277.e6. 13 indexed citations

Goodyer, Cynthia G., Shirley Poon, Katarina Aleksa, et al.. (2017). A Case–Control Study of Maternal Polybrominated Diphenyl Ether (PBDE) Exposure and Cryptorchidism in Canadian Populations. Environmental Health Perspectives. 125(5). 39001–39001. 40 indexed citations

Al‐Qaoud, Talal, et al.. (2016). Laparoscopic pyeloplasty: Initial experience with 3D vision laparoscopy and articulating shears. Journal of Pediatric Urology. 12(6). 426.e1–426.e5. 17 indexed citations

Capolicchio, John-Paul, et al.. (2015). Testicular hypertrophy as a predictor for contralateral monorchism: Retrospective review of prospectively recorded data. Journal of Pediatric Urology. 12(1). 34.e1–34.e5. 15 indexed citations

Duan, Kai, et al.. (2014). The role of preoperative prophylactic antibiotics in hypospadias repair. Canadian Urological Association Journal. 8(7-8). 236–236. 17 indexed citations

El‐Sherbiny, Mohamed, et al.. (2013). Outcome of surgical management of non-palpable testes. Urology Annals. 5(4). 273–273. 5 indexed citations

10.

Jednak, Roman, et al.. (2013). Nonstented tubularized incised plate urethroplasty with Y-to-I spongioplasty in non–toilet trained children. Canadian Urological Association Journal. 2(2). 110–110. 17 indexed citations

11.

Murawski, Inga J., et al.. (2013). A single-center cohort of Canadian children with VUR reveals renal phenotypes important for genetic studies. Pediatric Nephrology. 28(9). 1813–1819. 3 indexed citations

12.

Eassa, Waleed, Alex Brzezinski, John-Paul Capolicchio, Roman Jednak, & Mohamed Abou El‐Ghar. (2012). How do asymptomatic toilet-trained children void following tubularized incised-plate hypospadias repair?. Canadian Urological Association Journal. 6(4). 238–242. 12 indexed citations

13.

Dubrovsky, Alexander Sasha, Bethany J. Foster, Roman Jednak, Élise Mok, & David McGillivray. (2012). Visibility of the urethral meatus and risk of urinary tract infections in uncircumcised boys. Canadian Medical Association Journal. 184(15). E796–E803. 13 indexed citations

14.

Eassa, Waleed, Roman Jednak, John-Paul Capolicchio, Alex Brzezinski, & Mohamed El‐Sherbiny. (2010). Risk Factors for Re-operation Following Tubularized Incised Plate Urethroplasty: A Comprehensive Analysis. Urology. 77(3). 716–720. 42 indexed citations

15.

Eassa, Waleed, et al.. (2010). A novel technique of stenting for laparoscopic pyeloplasty in children. Journal of Pediatric Urology. 8(1). 77–82. 12 indexed citations

16.

Loutochin, Oleg, et al.. (2006). PAX2 is reactivated in urinary tract obstruction and partially protects collecting duct cells from programmed cell death. American Journal of Physiology-Renal Physiology. 292(4). F1267–F1273. 24 indexed citations

17.

González, Ricardo, et al.. (2002). Treating neuropathic incontinence in children with seromuscular colocystoplasty and an artificial urinary sphincter. British Journal of Urology. 90(9). 909–911. 7 indexed citations

18.

Jednak, Roman, et al.. (2001). Seromuscular colocystoplasty. British Journal of Urology. 88(7). 752–756. 9 indexed citations

19.

Barroso, Ubirajara, Roman Jednak, Julia Spencer Barthold, & Ricardo González. (2001). A technique for constructing an umbilicus and a concealed catheterizable stoma. British Journal of Urology. 87(1). 117–120. 4 indexed citations

20.

MacCalman, Colin D., Pnina Brodt, J.-D. Doublet, et al.. (1994). The loss of E-cadherin mRNA transcripts in rat prostatic tumors is accompanied by increased expression of mRNA transcripts encoding fibronectin and its receptor. Clinical & Experimental Metastasis. 12(2). 101–107. 16 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.

Explore authors with similar magnitude of impact