Wilko Grolman

7.5k total citations
219 papers, 5.5k citations indexed

About

Wilko Grolman is a scholar working on Otorhinolaryngology, Cognitive Neuroscience and Sensory Systems. According to data from OpenAlex, Wilko Grolman has authored 219 papers receiving a total of 5.5k indexed citations (citations by other indexed papers that have themselves been cited), including 100 papers in Otorhinolaryngology, 87 papers in Cognitive Neuroscience and 84 papers in Sensory Systems. Recurrent topics in Wilko Grolman's work include Hearing Loss and Rehabilitation (86 papers), Hearing, Cochlea, Tinnitus, Genetics (84 papers) and Ear Surgery and Otitis Media (80 papers). Wilko Grolman is often cited by papers focused on Hearing Loss and Rehabilitation (86 papers), Hearing, Cochlea, Tinnitus, Genetics (84 papers) and Ear Surgery and Otitis Media (80 papers). Wilko Grolman collaborates with scholars based in Netherlands, France and United States. Wilko Grolman's co-authors include Inge Stegeman, Sjaak F.L. Klis, Inge Wegner, Huib Versnel, Jeroen P. M. Peters, A.L. Smit, Rinze A. Tange, Dyan Ramekers, Robert Vincent and Gijsbert A. van Zanten and has published in prestigious journals such as Journal of Neuroscience, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Wilko Grolman

216 papers receiving 5.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Wilko Grolman Netherlands 40 2.1k 2.1k 2.1k 1.0k 900 219 5.5k
Harold C. Pillsbury United States 47 2.7k 1.3× 2.8k 1.3× 1.9k 0.9× 1.2k 1.2× 845 0.9× 230 6.9k
Thomas P. Nikolopoulos Greece 48 3.5k 1.7× 2.3k 1.1× 1.5k 0.7× 727 0.7× 833 0.9× 181 6.4k
David S. Haynes United States 39 2.3k 1.1× 2.0k 0.9× 1.7k 0.8× 944 0.9× 759 0.8× 208 5.4k
Roland Laszig Germany 36 3.6k 1.7× 2.8k 1.3× 1.6k 0.8× 947 0.9× 483 0.5× 181 5.9k
Roland D. Eavey United States 40 918 0.4× 1.3k 0.6× 1.1k 0.5× 593 0.6× 537 0.6× 144 4.8k
Matthew L. Carlson United States 45 2.3k 1.1× 1.8k 0.8× 1.3k 0.6× 836 0.8× 1.2k 1.4× 473 8.9k
Brendan P. O’Connell United States 28 1.6k 0.7× 1.3k 0.6× 867 0.4× 675 0.7× 322 0.4× 116 3.1k
George B. Wanna United States 37 1.9k 0.9× 1.6k 0.7× 1.3k 0.6× 589 0.6× 375 0.4× 177 3.8k
Colin L. W. Driscoll United States 48 2.2k 1.0× 2.0k 0.9× 1.4k 0.7× 751 0.7× 1.3k 1.4× 284 7.7k
Erwin Offeciers Belgium 30 1.1k 0.5× 926 0.4× 1.5k 0.7× 331 0.3× 364 0.4× 97 2.8k

Countries citing papers authored by Wilko Grolman

Since Specialization
Citations

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

Fields of papers citing papers by Wilko Grolman

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Wilko Grolman

This figure shows the co-authorship network connecting the top 25 collaborators of Wilko Grolman. A scholar is included among the top collaborators of Wilko Grolman 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 Wilko Grolman. Wilko Grolman 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.
Wendrich, Anne W., et al.. (2025). Speech Perception in Noise After Cochlear Implantation for Single-Sided Deafness. JAMA Otolaryngology–Head & Neck Surgery. 151(3). 211–211. 2 indexed citations
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Sparreboom, Marloes, Emmanuel A. M. Mylanus, Johan H. M. Frijns, et al.. (2022). Benefit of sequential bilateral cochlear implantation in children between 5 to 18 years old: A prospective cohort study. PLoS ONE. 17(7). e0271497–e0271497. 7 indexed citations
4.
Bruijnzeel, Hanneke, Aren Bezdjian, Anke Lesinski‐Schiedat, et al.. (2017). Evaluation of pediatric cochlear implant care throughout Europe: Is European pediatric cochlear implant care performed according to guidelines?. Cochlear Implants International. 18(6). 287–296. 17 indexed citations
5.
Bezdjian, Aren, Hanneke Bruijnzeel, Sam J. Daniel, Wilko Grolman, & Hans G. X. M. Thomeer. (2017). Preliminary audiologic and peri-operative outcomes of the Sophono™ transcutaneous bone conduction device: A systematic review. International Journal of Pediatric Otorhinolaryngology. 101. 196–203. 8 indexed citations
6.
Swartz, Justin E., Ajit J. Pothen, Inge Wegner, et al.. (2016). Feasibility of using head and neck CT imaging to assess skeletal muscle mass in head and neck cancer patients. Oral Oncology. 62. 28–33. 206 indexed citations
7.
Garcia, Marie‐Isabelle, et al.. (2016). LGR4 and LGR5 Regulate Hair Cell Differentiation in the Sensory Epithelium of the Developing Mouse Cochlea: Lgr4/5 in the developing cochlea. Frontiers in Cellular Neuroscience. 10. 1 indexed citations
8.
Zon, Alice van, Yvette E. Smulders, Geerte G. J. Ramakers, et al.. (2016). Development of a Squelch Effect in Adult Patients After Simultaneous Bilateral Cochlear Implantation. Otology & Neurotology. 37(9). 1300–1306. 13 indexed citations
9.
Garcia, Marie‐Isabelle, et al.. (2016). LGR4 and LGR5 Regulate Hair Cell Differentiation in the Sensory Epithelium of the Developing Mouse Cochlea. Frontiers in Cellular Neuroscience. 10. 186–186. 19 indexed citations
10.
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Blom, Erik F., et al.. (2015). Influence of Ossicular Chain Damage on Hearing After Chronic Otitis Media and Cholesteatoma Surgery. JAMA Otolaryngology–Head & Neck Surgery. 141(11). 974–974. 35 indexed citations
12.
Smulders, Yvette E., Alice van Zon, Inge Stegeman, et al.. (2015). Cost–Utility of Bilateral Versus Unilateral Cochlear Implantation in Adults. Otology & Neurotology. 37(1). 38–45. 31 indexed citations
13.
Noorlag, Rob, Cathy B. Moelans, Ronald Koole, et al.. (2014). Promoter hypermethylation using 24-gene array in early head and neck cancer. Epigenetics. 9(9). 1220–1227. 27 indexed citations
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Frerichs, Kristine A., et al.. (2013). Inconclusive Evidence for Allergic Rhinitis to Predict a Prolonged or Chronic Course of Acute Rhinosinusitis. Otolaryngology. 150(1). 22–27. 6 indexed citations
17.
Lammers, Marc J. W., Wilko Grolman, Yvette E. Smulders, & Maroeska M. Rovers. (2011). The Cost-utility of bilateral cochlear implantation: A Systematic Review. The Laryngoscope. 121(12). 2604–2609. 27 indexed citations
18.
Tange, Rinze A., Vedat Topsakal, Yvette E. Smulders, & Wilko Grolman. (2010). Mastoid Cavity after Cochlear Implant Surgery with the Mastoid Saving Surgical Approach Method. VUBIR (Vrije Universiteit Brussel). 2 indexed citations
19.
Grolman, Wilko, Bert Maat, Froukje J. Verdam, et al.. (2008). Spread of Excitation Measurements for the Detection of Electrode Array Foldovers. Otology & Neurotology. 30(1). 27–33. 75 indexed citations
20.
Schouwenburg, Paul F., Simone E. J. Eerenstein, & Wilko Grolman. (1998). The VoiceMaster voice prosthesis for the laryngectomized patient. Clinical Otolaryngology. 23(6). 555–559. 9 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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