J. Alfred Witjes

Radboud University Nijmegen, Radboud University Medical Center

Papers

15

Total Citations

3,110

H-Index

12

About

No biography available yet.

Research Focus

Medicine15 · 3,110 citations
Internal medicine15 · 3,110 citations
Cancer15 · 3,110 citations
Bladder cancer10 · 2,901 citations
Cystectomy8 · 2,890 citations
Pathology4 · 2,771 citations
Guideline3 · 2,752 citations
Lymph node2 · 2,158 citations
Randomized controlled trial2 · 2,155 citations
Cochrane Library1 · 2,139 citations
MEDLINE1 · 2,139 citations
Radiology5 · 803 citations

Key Achievements

12
H-Index
15
Papers
3,110
Total Citations
207
Avg Citations/Paper
🏆 Most Cited Paper
European Association of Urology Guidelines on Muscle-invasive and Metastatic Bladder Cancer: Summary of the 2020 Guidelines
2,139 citations · 2020
📈 Most Prolific Year: 2020 (6 Papers)
🤝 Key Collaborators: 77
🏛 Institutions: Radboud University Nijmegen, Radboud University Medical Center

Top Papers

  1. 1
    European Association of Urology Guidelines on Muscle-invasive and Metastatic Bladder Cancer: Summary of the 2020 Guidelines
    2,139 citations · 2020
  2. 2
    European Association of Urology Guidelines on Muscle-invasive and Metastatic Bladder Cancer: Summary of the 2023 Guidelines
    611 citations · 2023
  3. 3
    Development and External Validation of a Novel Nomogram to Predict Side-specific Extraprostatic Extension in Patients with Prostate Cancer Undergoing Radical Prostatectomy
    61 citations · 2020
  4. 4
    Multiparametric Magnetic Resonance Imaging Should Be Preferred Over Digital Rectal Examination for Prostate Cancer Local Staging and Disease Risk Classification
    57 citations · 2020
  5. 5
    Nerve Sparing during Robot-Assisted Radical Prostatectomy Increases the Risk of Ipsilateral Positive Surgical Margins
    55 citations · 2020
  6. 6
    Robot-assisted Radical Cystectomy Versus Open Radical Cystectomy in Bladder Cancer Patients: A Multicentre Comparative Effectiveness Study
    53 citations · 2021
  7. 7
    Learning Curve Analysis for Intracorporeal Robot-assisted Radical Cystectomy: Results from the EAU Robotic Urology Section Scientific Working Group
    40 citations · 2022
  8. 8
    External validation of the Memorial Sloan Kettering Cancer Centre and Briganti nomograms for the prediction of lymph node involvement of prostate cancer using clinical stage assessed by magnetic resonance imaging
    19 citations · 2021
  9. 9
    External validation of the Martini nomogram for prediction of side-specific extraprostatic extension of prostate cancer in patients undergoing robot-assisted radical prostatectomy
    17 citations · 2020
  10. 10
    Robot assisted radical cystectomy versus open radical cystectomy in bladder cancer (RACE): study protocol of a non-randomized comparative effectiveness study
    16 citations · 2018

Key Collaborators

HHHarm H.E. van Melick7 shared papersLMLea M. Dijksman5 shared papersTSTimo Soeterik5 shared papersRPRichard P. Meijer4 shared papersAGAntoine G. van der Heijden4 shared papersJAJean‐Paul A. van Basten4 shared papersMMMaroeska M. Rovers4 shared papersDHDouwe H. Biesma4 shared papersCWCarl Wijburg4 shared papersCTCharlotte T.J. Michels4 shared papersJRJorg R. Oddens3 shared papersJPJanneke P.C. Grutters3 shared papersGHGerjon Hannink3 shared papersYNY. Neuzillet3 shared papersGNGeorge N. Thalmann3 shared papersSPSaskia P. Stomps3 shared papersGGGeorgios Gakis3 shared papersMRMathieu Rouanne3 shared papersÉCÉva Compérat3 shared papersEVErik Veskimäe3 shared papers
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