This map shows the geographic impact of N Apostolikas'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 N Apostolikas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites N Apostolikas more than expected).
This network shows the impact of papers produced by N Apostolikas. 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 N Apostolikas. The network helps show where N Apostolikas may publish in the future.
Co-authorship network of co-authors of N Apostolikas
This figure shows the co-authorship network connecting the top 25 collaborators of N Apostolikas.
A scholar is included among the top collaborators of N Apostolikas 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 N Apostolikas. N Apostolikas 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
1.
Pakos, Emilios E., et al.. (2010). Factors associated with outcome in liposarcomas of the extremities and trunk.. PubMed. 15(3). 518–23.2 indexed citations
2.
Korkontzelos, Ioannis, et al.. (2009). Adenoid cystic carcinoma of the Bartholin's gland in a young patient: eight-year follow-up.. PubMed. 30(6). 686–8.5 indexed citations
Kokka, Fani, et al.. (2003). Preoperative work-up of early cervical cancer (stages Ib-IIa).. PubMed. 24(2). 175–7.6 indexed citations
9.
Xinopoulos, D., Dimitrios Dimitroulopoulos, Klisthenis Tsamakidis, N Apostolikas, & E. Paraskevas. (2002). Treatment of malignant colonic obstructions with metal stents and laser.. PubMed. 49(44). 359–62.19 indexed citations
10.
Fotiou, Stelios, et al.. (2000). Long-term tamoxifen treatment: a possible aetiological factor in the development of uterine carcinosarcoma: two case-reports and review of the literature.. PubMed. 20(3B). 2015–20.34 indexed citations
Ardavanis, Alexandros, et al.. (1998). Cathepsin D may help in discriminating node-negative breast cancer patients at risk for local-regional recurrence.. PubMed. 18(4B). 2885–90.8 indexed citations
Ardavanis, Alexandros, et al.. (1997). Cathepsin D concentration in tumor cytosols improves the accuracy of prognostic evaluation of primary breast cancer.. PubMed. 17(2B). 1405–9.8 indexed citations
Apostolikas, N, et al.. (1995). Comparative immunohistochemical study of ras-p21 oncoprotein in adenomatous hyperplasia and adenocarcinoma of the prostate gland.. PubMed. 14(5B). 2135–40.8 indexed citations
Agnantis, Niki J., et al.. (1991). Immunohistochemical detection of ras p21 and c-myc p62 in colonic adenomas and carcinomas.. PubMed. 38(3). 239–42.7 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.