This map shows the geographic impact of J Ditzel'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 J Ditzel with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J Ditzel more than expected).
This network shows the impact of papers produced by J Ditzel. 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 J Ditzel. The network helps show where J Ditzel may publish in the future.
Co-authorship network of co-authors of J Ditzel
This figure shows the co-authorship network connecting the top 25 collaborators of J Ditzel.
A scholar is included among the top collaborators of J Ditzel 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 J Ditzel. J Ditzel is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Ditzel, J, et al.. (1987). The effect of buflomedil in diabetic retinopathy estimated by ocular fluorophotometry.. PubMed. 6(3). 257–63.1 indexed citations
3.
Ditzel, J, et al.. (1985). Prevalence of macro- and microvascular disease as related to glycosylated hemoglobin in type I and II diabetic subjects. An epidemiologic study in Denmark.. PubMed. 15. 19–23.16 indexed citations
Mourits‐Andersen, Torben & J Ditzel. (1983). [Megaloblastic anemia caused by malabsorption of vitamin B12 during long-term metformin therapy].. PubMed. 145(1). 25–6.3 indexed citations
8.
Ditzel, J, Jens Brøchner‐Mortensen, & P. Rødbro. (1981). A combined disturbance in renal tubular handling of glucose and phosphate leads to increased glomerular filtration rate in diabetes mellitus. A new hypothesis.. PubMed. 242. 16–8.3 indexed citations
9.
Ditzel, J. (1980). Affinity hypoxia as a pathogenetic factor of microangiopathy with particular reference to diabetic retinopathy.. PubMed. 238. 39–55.48 indexed citations
10.
Jensen, Søren Kejser, et al.. (1980). Vitreous fluorophotometry and hemoglobin AIc in non-proliferative diabetic retinopathy.. PubMed. 238. 75–6.1 indexed citations
11.
Ditzel, J. (1979). Changes in red cell oxygen release capacity in diabetes mellitus.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 38(11). 2484–8.33 indexed citations
Ditzel, J & J. Dyerberg. (1977). The oxyhemoglobin dissociation curve in patients with familial hyperchylomicronemia.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 89(3). 573–80.10 indexed citations
14.
Ditzel, J. (1977). Oxygen transport impairment in diabetes as related to the development of retinopathy.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 434–6.1 indexed citations
15.
Ditzel, J. (1976). Oxygen transport impairment in diabetes.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 25(2 SUPPL). 832–8.90 indexed citations
Ditzel, J, et al.. (1970). [Treatment of severe hypertension with Catapresan. A comparative study of the effects of Catapresan and methyldopa on ambulant hypertensive patients].. PubMed. 132(49). 2331–6.1 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.