Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
Guidelines on the use of photodynamic therapy for nonmelanoma skin cancer: An international consensus
2006462 citationsLasse R. Braathen, Rolf‐Markus Szeimies et al.Journal of the American Academy of Dermatologyprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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This map shows the geographic impact of Rik Roelandts'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 Rik Roelandts with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rik Roelandts more than expected).
This network shows the impact of papers produced by Rik Roelandts. 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 Rik Roelandts. The network helps show where Rik Roelandts may publish in the future.
Co-authorship network of co-authors of Rik Roelandts
This figure shows the co-authorship network connecting the top 25 collaborators of Rik Roelandts.
A scholar is included among the top collaborators of Rik Roelandts 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 Rik Roelandts. Rik Roelandts is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Braathen, Lasse R., Rolf‐Markus Szeimies, Nicole Basset‐Séguin, et al.. (2006). Guidelines on the use of photodynamic therapy for nonmelanoma skin cancer: An international consensus. Journal of the American Academy of Dermatology. 56(1). 125–143.462 indexed citations breakdown →
5.
Basset‐Séguin, Nicole, Lennart Emtestam, Mikael Tarstedt, et al.. (2006). Photodynamic therapy using topical methyl aminolaevulinate versus cryotherapy for treatment of primary superficial basal cell carcinoma : results of a five-year prospective randomized trial. British Journal of Dermatology. 155(1). 57–57.6 indexed citations
6.
Basset‐Séguin, Nicole, Sally H. Ibbotson, Lennart Emtestam, et al.. (2006). MAL-PDT versus cryotherapy for treatment of primary superficial basal cell carcinoma : result of a five-years prospective randomized trial. Journal of Investigative Dermatology. 126.1 indexed citations
Basset‐Séguin, Nicole, Sally H. Ibbotson, Lennart Emtestam, et al.. (2003). Photodynamic therapy using methyl aminolaevulinate is as efficacious as cryotherapy in basal cell carcinoma, with better cosmetic results. British Journal of Dermatology. 149(64). 46–46.1 indexed citations
Roelandts, Rik. (1997). Wat is nieuw op het gebied van fotosensibilisatie. Tijdschrift voor Geneeskunde. 53. 573–577.1 indexed citations
12.
Roelandts, Rik. (1993). Chronic actinic dermatitis. Journal of the American Academy of Dermatology. 28(2). 240–249.71 indexed citations
13.
Roelandts, Rik, et al.. (1992). The relative importance of the components used for ultraviolet A protection in broad-spectrum sunscreens.. PubMed. 9(1). 29–32.8 indexed citations
Roelandts, Rik, et al.. (1985). A pharmacokinetic comparison in dogs of seven brands of 8-MOP and five new formulations.. PubMed. 2(1). 27–31.3 indexed citations
18.
Boven, M. Van, et al.. (1984). Skin determination of the 8-methoxypsoralen concentration in rats. Photodermatology Photoimmunology & Photomedicine. 1. 241–244.1 indexed citations
19.
Roelandts, Rik & H. Degreef. (1980). Voor- en nadelen van zonnebaden. Tijdschrift voor Geneeskunde. 36. 715–718.1 indexed citations
20.
Degreef, H. & Rik Roelandts. (1975). Arsenical intoxication due to pollution.. PubMed. 30(1). 35–8.1 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.