This map shows the geographic impact of R Schulze'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 R Schulze with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R Schulze more than expected).
This network shows the impact of papers produced by R Schulze. 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 R Schulze. The network helps show where R Schulze may publish in the future.
Co-authorship network of co-authors of R Schulze
This figure shows the co-authorship network connecting the top 25 collaborators of R Schulze.
A scholar is included among the top collaborators of R Schulze 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 R Schulze. R Schulze is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Schulze, R, et al.. (1990). [The effect of different factors on the immediate transplant function. A retrospective study of 172 kidney transplants].. PubMed. 23(2). 76–8.1 indexed citations
12.
Schulze, R, et al.. (1988). [An attempt to optimize the diagnosis of rejection after allogeneic kidney transplantation using urinary enzymes and multivariate statistics].. PubMed. 29(4). 179–87.1 indexed citations
13.
Schulze, R, et al.. (1987). [Transplantation antigen specific rosette test and its inhibition with autologous serum--a new immunologic method for predicting rejection crisis following allogeneic organ transplantation].. PubMed. 112(14). 918–35.1 indexed citations
14.
Schulze, R, et al.. (1980). [Urinary enzymes in monitoring kidney transplant patients].. PubMed. 73(10). 719–24.1 indexed citations
Schulze, R, et al.. (1977). [Progressive multifocal leukoencephalopathy as a complication of immunosuppression in kidney transplantation].. PubMed. 32(21). 578–81.5 indexed citations
17.
Pitt, B., J L Weiss, & R Schulze. (1976). Reduction of myocardial infarct extension in man by propranolol. 54.7 indexed citations
18.
Schulze, R, et al.. (1972). [The significance of various criteria for the prognosis of lymphogranulomatosis].. PubMed. 13(1). 23–34.
19.
Schulze, R, et al.. (1968). [Contribution to the problem of acro-osteolysis (simultaneously a contribution to the knowledge on patella profunda)].. PubMed. 109(2). 209–16.7 indexed citations
20.
Holstein, A., et al.. (1964). HETEROTOPIC OSSIFICATION OF PATELLAR TENDON.. PubMed. 25. 191–200.9 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.