This map shows the geographic impact of Kohner Em'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 Kohner Em with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kohner Em more than expected).
This network shows the impact of papers produced by Kohner Em. 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 Kohner Em. The network helps show where Kohner Em may publish in the future.
Co-authorship network of co-authors of Kohner Em
This figure shows the co-authorship network connecting the top 25 collaborators of Kohner Em.
A scholar is included among the top collaborators of Kohner Em 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 Kohner Em. Kohner Em 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.
Em, Kohner. (1994). The retinal blood flow in diabetes.. PubMed. 19(5). 401–4.25 indexed citations
2.
Em, Kohner. (1992). The renin-angiotensin system and diabetic retinopathy.. PubMed. 69 Suppl 29. 25–7.8 indexed citations
3.
Hunt, Benjamin, et al.. (1985). Medical conditions in patients with diabetic maculopathy.. PubMed. 2(4). 245–50.9 indexed citations
4.
Em, Kohner. (1982). Central retinal vein occlusion: natural history, associated medical conditions and treatment.. PubMed. 201. 1–13.5 indexed citations
5.
Cassar, J., et al.. (1981). Development of diabetic microangiopathy and diabetic control. A study in non-insulin-dependent diabetics.. PubMed. 7(3). 181–7.4 indexed citations
6.
Keen, H., et al.. (1980). [Subcutaneous infusion of insulin in diabetics: clinical results].. PubMed. 17–22.1 indexed citations
7.
Em, Kohner. (1978). The solution of the problem.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 98(2). 299–302.12 indexed citations
8.
Marshall, Janice M., et al.. (1976). Experimental retinal vein occlusion in the rhesus monkey. Radioactive microsphere and radioautographic studies [proceedings].. PubMed. 96(2). 198–198.1 indexed citations
9.
Em, Kohner. (1976). The problems of retinal blood flow in diabetes.. PubMed. 25(2 SUPPL). 839–44.50 indexed citations
10.
Em, Kohner, et al.. (1975). Proceedings: Fibrinolytic therapy in central retinal vein occlusion.. PubMed. 34(2). 569–569.1 indexed citations
11.
Em, Kohner, et al.. (1974). Streptokinase in the treatment of central retinal vein occlusion. A controlled trial.. PubMed. 94(2). 599–603.14 indexed citations
12.
Em, Kohner, et al.. (1973). Velocity profiles in the retinal microcirculation.. PubMed. 11. 448–52.7 indexed citations
13.
Em, Kohner, et al.. (1973). The visual prognosis in retinal branch vein occlusion.. PubMed. 93(0). 523–35.41 indexed citations
14.
Em, Kohner, et al.. (1973). The effect of the argon laser on the retina.. PubMed. 231(2). 70P–70P.1 indexed citations
15.
Em, Kohner, et al.. (1973). Photocoagulation for diabetic retinopathy in pregnancy: a report of two cases.. PubMed. 93(0). 571–580.1 indexed citations
16.
Cheng, Hong‐Ming, et al.. (1972). Diabetic maculopathy. A preliminary report.. PubMed. 92. 407–11.5 indexed citations
17.
Em, Kohner. (1972). The natural history of diabetic retinopathy.. PubMed. 6(3). 259–70.11 indexed citations
18.
Em, Kohner, et al.. (1972). Pituitary ablation in the treatment of diabetic retinopathy. (A randomized trial).. PubMed. 92. 79–90.19 indexed citations
19.
Em, Kohner. (1971). The effect of diabetes on retino-vascular function.. PubMed. 8 Suppl 1. 135–78.10 indexed citations
20.
Em, Kohner, et al.. (1971). When is pituitary ablation indicated as a treatment for diabetic retinopathy?. PubMed. 8 Suppl 1. 409–22.2 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.