This map shows the geographic impact of H Ehya'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 H Ehya with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H Ehya more than expected).
This network shows the impact of papers produced by H Ehya. 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 H Ehya. The network helps show where H Ehya may publish in the future.
Co-authorship network of co-authors of H Ehya
This figure shows the co-authorship network connecting the top 25 collaborators of H Ehya.
A scholar is included among the top collaborators of H Ehya 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 H Ehya. H Ehya is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Padmore, Ruth, Jonathan F. Lara, Tracy L. Gales, et al.. (1996). Primary combined malignant melanoma and ductal carcinoma of the breast. A report of two cases.. PubMed. 78(12). 2515–25.43 indexed citations
7.
Ehya, H, et al.. (1995). Cytologic diagnosis of upper urinary tract neoplasms by ureteroscopic sampling.. PubMed. 39(4). 733–40.26 indexed citations
8.
Ehya, H, et al.. (1993). Fine needle aspiration biopsy in pediatric ophthalmic tumors and pseudotumors.. PubMed. 37(2). 125–30.24 indexed citations
9.
Price, B A, et al.. (1992). Significance of pericellular lacunae in cell blocks of effusions.. PubMed. 36(3). 333–7.17 indexed citations
10.
Ehya, H. (1991). Effusion cytology.. PubMed. 11(2). 443–67.2 indexed citations
11.
Rupp, Markus, et al.. (1990). Brushing cytology in biliary tract obstruction.. PubMed. 34(2). 221–6.42 indexed citations
12.
Rupp, Markus & H Ehya. (1990). Fine needle aspiration cytology of retroperitoneal paraganglioma with lipofuscin pigmentation.. PubMed. 34(1). 84–8.10 indexed citations
13.
Ehya, H, et al.. (1990). Detection of Chlamydia trachomatis in cervical smears from pregnant population.. PubMed. 114(2). 204–7.3 indexed citations
14.
Si, Hajdu, H Ehya, Frable Wj, et al.. (1990). The value and limitations of aspiration cytology in the diagnosis of primary tumors. A symposium.. PubMed. 33(6). 741–90.26 indexed citations
15.
Rupp, Markus & H Ehya. (1989). Nuclear grooves in the aspiration cytology of papillary carcinoma of the thyroid.. PubMed. 33(1). 21–6.40 indexed citations
Ehya, H, et al.. (1987). Positive effusion cytology as the initial presentation of malignancy.. PubMed. 31(4). 448–52.81 indexed citations
18.
Ehya, H. (1985). Cytology of mesothelioma of the tunica vaginalis metastatic to the lung.. PubMed. 29(1). 79–84.12 indexed citations
19.
Guttman, David S., et al.. (1983). Virus-associated colitis in homosexual men: two case reports.. PubMed. 78(3). 167–9.23 indexed citations
20.
Ehya, H, Hajdu Si, & Melamed Mr. (1982). Cytopathology of nonlymphoreticular neoplasms metastatic to the central nervous system.. PubMed. 25(6). 599–610.21 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.