# J. Alfred Witjes

**Type:** Researchers  
**Canonical URL:** https://scholariq.org/researchers/j-alfred-witjes/

## Facts

| Field | Value |
| --- | --- |
| Citations | 44,573 |
| Field | Bladder and Urothelial Cancer Treatments |
| h-index | 102 |
| i10-index | 365 |
| Last Known Institution | Radboud University Nijmegen |
| OpenAlex ID | https://openalex.org/A5030962499 |
| ORCID iD | https://orcid.org/0000-0003-0059-3857 |
| Works | 571 |

## Researcher papers

- [European Association of Urology Guidelines on Muscle-invasive and Metastatic Bladder Cancer: Summary of the 2020 Guidelines](https://scholariq.org/papers/european-association-of-urology-guidelines-on-muscle-invasive-and-metastatic/)
- [Updated 2016 EAU Guidelines on Muscle-invasive and Metastatic Bladder Cancer](https://scholariq.org/papers/updated-2016-eau-guidelines-on-muscle-invasive-and-metastatic-bladder-cancer/)
- [European Association of Urology Guidelines on Muscle-invasive and Metastatic Bladder Cancer: Summary of the 2023 Guidelines](https://scholariq.org/papers/european-association-of-urology-guidelines-on-muscle-invasive-and-metastatic-2/)
- [Sequence variant on 8q24 confers susceptibility to urinary bladder cancer](https://scholariq.org/papers/sequence-variant-on-8q24-confers-susceptibility-to-urinary-bladder-cancer/)
- [European Association of Urology Guidelines Office Rapid Reaction Group: An Organisation-wide Collaborative Effort to Adapt the European Association of Urology Guidelines Recommendations to the Coronavirus Disease 2019 Era](https://scholariq.org/papers/european-association-of-urology-guidelines-office-rapid-reaction-group-an/)
- [The 2021 Updated European Association of Urology Guidelines on Metastatic Urothelial Carcinoma](https://scholariq.org/papers/the-2021-updated-european-association-of-urology-guidelines-on-metastatic/)
- [EAU-ESMO Consensus Statements on the Management of Advanced and Variant Bladder Cancer—An International Collaborative Multistakeholder Effort†](https://scholariq.org/papers/eau-esmo-consensus-statements-on-the-management-of-advanced-and-variant-bladder/)

## Researcher topics

- [Bladder and Urothelial Cancer Treatments](https://scholariq.org/topics/bladder-and-urothelial-cancer-treatments/)
- [Urinary and Genital Oncology Studies](https://scholariq.org/topics/urinary-and-genital-oncology-studies-2/)
- [Prostate Cancer Diagnosis and Treatment](https://scholariq.org/topics/prostate-cancer-diagnosis-and-treatment/)
- [Prostate Cancer Treatment and Research](https://scholariq.org/topics/prostate-cancer-treatment-and-research/)
- [Urinary Tract Infections Management](https://scholariq.org/topics/urinary-tract-infections-management-2/)

## Researcher university

- [Radboud University Nijmegen](https://scholariq.org/institutions/radboud-university-nijmegen/)

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Source: ScholarIQ — public research metadata, principally OpenAlex. See https://scholariq.org/sources/ for provenance and https://scholariq.org/methodology/ for what these figures mean.