This map shows the geographic impact of Nils Billo'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 Nils Billo with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nils Billo more than expected).
This network shows the impact of papers produced by Nils Billo. 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 Nils Billo. The network helps show where Nils Billo may publish in the future.
Co-authorship network of co-authors of Nils Billo
This figure shows the co-authorship network connecting the top 25 collaborators of Nils Billo.
A scholar is included among the top collaborators of Nils Billo 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 Nils Billo. Nils Billo is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Chiang, Chen Yuan, et al.. (2007). A survey of TB services in hospitals in seven large cities in Asia and North Africa.. PubMed. 11(7). 739–46.18 indexed citations
6.
Fanning, Anne, et al.. (2004). Stop TB-Halte à la Tuberculose-Canada: engaging industrialised nations in the challenge to meet global targets.. PubMed. 8(1). 147–50.2 indexed citations
7.
Kibuga, D., Dermot Maher, Nils Billo, et al.. (2003). Decentralisation of tuberculosis treatment from the main hospitals to the peripheral health units and in the community within Machakos district, Kenya.. PubMed. 7(9 Suppl 1). S5–13.24 indexed citations
8.
Enarson, D A, et al.. (1997). [The epidemiology of tuberculosis and of the resistance to antitubercular agents].. PubMed. 14 Suppl 5. S8–18.4 indexed citations
Berger, R., K Biedermann, Nils Billo, et al.. (1995). [Prevention of congenital toxoplasmosis in Switzerland. Consensus report of the study group "Congenital toxoplasmosis" of the federal public health office].. PubMed. 65. 113S–120S.2 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.