This map shows the geographic impact of de Man'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 de Man with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites de Man more than expected).
This network shows the impact of papers produced by de Man. 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 de Man. The network helps show where de Man may publish in the future.
Co-authorship network of co-authors of de Man
This figure shows the co-authorship network connecting the top 25 collaborators of de Man.
A scholar is included among the top collaborators of de Man 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 de Man. de Man is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Verheij, Joanne, et al.. (2014). [Diagnostics and treatment of hepatocellular carcinoma: trends in the Netherlands in the period 2003-2011].. PubMed. 158. A7074–A7074.3 indexed citations
Man, de, et al.. (2012). [Hepatocellular adenomas and pregnancy].. PubMed. 156(38). A5102–A5102.3 indexed citations
6.
Man, de, et al.. (2010). [Hepatocellular carcinoma: the significance of cirrhosis for treatment and prognosis--retrospective study].. PubMed. 154. A1747–A1747.7 indexed citations
Veldhuijzen, Irene, et al.. (2008). [Chronic hepatitis B virus (HBV) infection: usefulness of the combination of HBeAg and ALT determination to predict a high HBV-DNA level and therefore the necessity of referral to a specialist for possible antiviral treatment].. PubMed. 152(25). 1426–30.1 indexed citations
9.
Man, de, et al.. (2008). Rituximab for the treatment of glomerulonephritis in hepatitis C associated cryoglobulinaemia.. PubMed. 66(1). 27–30.9 indexed citations
Honkoop, Pieter, et al.. (2004). [Liver transplantation in a HIV-positive patient receiving potent antiretroviral therapy; the first case in The Netherlands].. PubMed. 148(50). 2500–4.6 indexed citations
Forstner, J., Alison Wesley, M Mantle, et al.. (1984). Abnormal Mucus. Journal of Pediatric Gastroenterology and Nutrition. 3. S67–73.17 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.