This map shows the geographic impact of S. Rovida'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 S. Rovida with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. Rovida more than expected).
This network shows the impact of papers produced by S. Rovida. 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 S. Rovida. The network helps show where S. Rovida may publish in the future.
Co-authorship network of co-authors of S. Rovida
This figure shows the co-authorship network connecting the top 25 collaborators of S. Rovida.
A scholar is included among the top collaborators of S. Rovida 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 S. Rovida. S. Rovida is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Rovida, S., et al.. (1994). Human breast cancer: prognostic significance of DNA ploidy compared with c-erbB2 expression, Cathepsin D and silver-binding nucleolar organizer regions (AgNORs).. PubMed. 86(4). 350–5.2 indexed citations
Rovida, S., et al.. (1993). Multiple tumour markers for diagnosis, management and follow-up of potentially resectable lung cancer.. PubMed. 35(4). 186–92.1 indexed citations
7.
Canepa, Marco, et al.. (1993). Nucleolar organizer regions: a prognostic factor in infiltrating ductal carcinoma in the breast.. PubMed. 85(1096). 151–62.2 indexed citations
Canepa, Marco, et al.. (1990). Nucleolar organizer regions and Ki-67 immunostaining in ductal breast cancer: a comparative study.. PubMed. 82(1078). 125–32.6 indexed citations
13.
Gambini, Claudio, et al.. (1990). [Quantitative evaluation of the nucleolus organizer regions (NORs) in malignant melanoma of the skin: is it a new prognosis index?].. PubMed. 81(1073). 239–49.1 indexed citations
Fardelli, R, et al.. (1989). [Colorectal cancer: prognosis after curative surgical treatment without extended elective lymphadenectomy in patients in Dukes C stage].. PubMed. 10(10). 557–61.1 indexed citations
16.
Fardelli, R, et al.. (1989). Postoperative surveillance of colorectal cancer according to risk category.. PubMed. 19(3). 239–45.8 indexed citations
17.
Fardelli, R, Elisabetta Campora, S. Rovida, et al.. (1989). CEA as a prognostic factor and early indicator of recurrence in colorectal cancer. 8(3). 173–177.2 indexed citations
Paganuzzi, M., et al.. (1985). Preoperative carcinoembryonic antigen and prognosis in patients with colorectal cancer.. PubMed. 39(7). 392–5.15 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.