Roy A. Willems

24 papers receiving 678 citations

Peers

Roy A. Willems
Comparison fields: 5 of 66
  • Oncology 468
  • Pediatrics, Perinatology and Child Health 222
  • Public Health, Environmental and Occupational Health 189
  • General Health Professions 184
  • Pulmonary and Respiratory Medicine 140
Replace Janelle Veronica Levesque with:
Janelle Veronica Levesque Australia
Emma Kemp Australia
Chiara Acquati United States
Audrey Beaulen Netherlands
Robin M. Lally United States
Amy Or Hong Kong
Mary Anne Bright United States
Janet L. Stewart United States
Anna Roberts United Kingdom
Olinda Santin United Kingdom
Roy A. Willems relative to Janelle Veronica Levesque Australia Janelle Veronica Levesque's profile →
Citations per field
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Janelle Veronica Levesque · 1×
Citations per year

Countries citing papers authored by Roy A. Willems

Since Specialization
Citations

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

Fields of papers citing papers by Roy A. Willems

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Roy A. Willems. 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 Roy A. Willems. The network helps show where Roy A. Willems may publish in the future.

Co-authorship network of co-authors of Roy A. Willems

This figure shows the co-authorship network connecting the top 25 collaborators of Roy A. Willems. A scholar is included among the top collaborators of Roy A. Willems 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 Roy A. Willems. Roy A. Willems 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
#WorkIndexed citations
1 0
2 1
3 4
4 1
5 5
6 12
7 6
8 24
9 52
10 75
11 17
12 71
13 46
14 44
15 111
16 42
17 96
18 13
19 14
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Evaluatie van de 'Echt stoppen met roken kan met de juiste hulp' campagne
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About Roy A. Willems

Roy A. Willems is a scholar working on Pediatrics, Perinatology and Child Health, Oncology and Applied Psychology, having authored 25 papers that have together received 682 indexed citations. Recurring topics across this work include Cancer survivorship and care (13 papers), Childhood Cancer Survivors' Quality of Life (10 papers) and Family Support in Illness (7 papers). The work is most often cited by research in Applied Psychology (111 citations), Oncology (468 citations) and Pediatrics, Perinatology and Child Health (222 citations). Roy A. Willems has collaborated with scholars based in Netherlands, United Kingdom and Italy. Frequent co-authors include Catherine Bolman, Lilian Lechner, Ilse Mesters, Iris M. Kanera, Audrey Beaulen, Peter Verboon, Ian Olver, Kate M. Gunn, Gera E. Nagelhout and B. Gijsen. Their work appears in journals such as International Journal of Environmental Research and Public Health, Archives of Physical Medicine and Rehabilitation and Frontiers in Psychology.

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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