WG Wilko Grolman
ENFRIT

Publication footprint · No. 01

Netherlands

The home ground. Every randomised programme, every doctorate and almost the whole publication record carries a Dutch affiliation.

211
PubMed records
With an affiliation in Netherlands
95%
Of the indexed record
211 of 222 records
7
Institutions
Named on the papers
20
Named co-authors
In the verified publication set

PubMed exact-author + affiliation search, checked 29 August 2026.

01

Institutions

  • UMC Utrecht
  • University of Amsterdam
  • Amsterdam UMC
  • Radboud UMC Nijmegen
  • Leiden University Medical Center
  • UMC Groningen
  • Maastricht UMC+

The multicentre trials ran across Utrecht, Groningen, Nijmegen, Leiden and Maastricht at once — which is why author lists of fifteen or more are normal in this record.

02

Co-authors

R. J. Stokroos, A. L. Smit, H. G. X. M. Thomeer, V. Topsakal, I. Stegeman, G. A. van Zanten, H. Versnel, S. F. L. Klis, D. Ramekers, R. H. Free, B. Maat, J. H. M. Frijns, J. J. Briaire, E. A. M. Mylanus, W. J. Huinck, M. M. Rovers, G. J. M. G. van der Heijden, W. A. Dreschler, P. F. Schouwenburg, R. A. Tange.

Named from the verified publication set on this site, not from the full record — the complete author lists are on the papers themselves.

03

Papers from this collaboration

How this figure is produced

A PubMed exact-author search restricted to the affiliation field. Re-run it and you will get this number, or a larger one if new papers have appeared.

Grolman W[Author] AND netherlands[Affiliation]

Run it on PubMed
04

Measured against Dutch otology

A citation count says how often work was read. This says something different: how much of a national field’s published output one person is on. For each journal below, the denominator is every paper with a Netherlands affiliation, and the numerator is those carrying his name.

17%
Of Dutch papers in Otology & Neurotology
54 of 321 — the field’s flagship journal
11%
Of Dutch papers in The Laryngoscope
30 of 264
90
Papers of the national output
Across the three journals below

PubMed, checked 29 August 2026.

Share of Dutch-affiliated papers in each journal.
JournalShare %Papers
Otology & Neurotology
The flagship otology journal. One in six Dutch-affiliated papers in it carries his name.
17% 54 / 321
The Laryngoscope
General otolaryngology, high impact — still better than one in ten.
11% 30 / 264
Eur Arch Otorhinolaryngology
General ENT. The low share here is the point: this is a career spent inside otology, not across the whole specialty.
1% 6 / 531

How to read this

The three shares fall from 17% to 11% to 1%, and that slope is the finding. In the journal otologists actually publish in, roughly one in six Dutch papers has his name on it. In general otolaryngology it is one in nine. In broad ENT it is one in ninety. This is a specialist record, and the numbers say so without anybody having to claim it.

"Otol Neurotol"[Journal] AND netherlands[Affiliation]  →  321
Grolman W[Author] AND "Otol Neurotol"[Journal]  →  54

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