R. Lefering

438 total citations
3 papers, 280 citations indexed

About

R. Lefering is a scholar working on Surgery, Occupational Therapy and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, R. Lefering has authored 3 papers receiving a total of 280 indexed citations (citations by other indexed papers that have themselves been cited), including 2 papers in Surgery, 1 paper in Occupational Therapy and 1 paper in Cardiology and Cardiovascular Medicine. Recurrent topics in R. Lefering's work include Cardiac, Anesthesia and Surgical Outcomes (1 paper), Medical Malpractice and Liability Issues (1 paper) and Stoma care and complications (1 paper). R. Lefering is often cited by papers focused on Cardiac, Anesthesia and Surgical Outcomes (1 paper), Medical Malpractice and Liability Issues (1 paper) and Stoma care and complications (1 paper). R. Lefering collaborates with scholars based in Germany. R. Lefering's co-authors include H. Troidl, E. Eypasch, C. K. Kum, G. Giebel, Marc Miserez and W. Spangenberger and has published in prestigious journals such as Surgical Endoscopy, International Journal of Colorectal Disease and BMJ.

In The Last Decade

R. Lefering

3 papers receiving 268 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
R. Lefering Germany	3	120	48	34	30	30	3	280
Alistair Ritch United Kingdom	8	79 0.7×	32 0.7×	16 0.5×	65 2.2×	16 0.5×	17	246
Sam Soo Kim South Korea	11	97 0.8×	46 1.0×	14 0.4×	45 1.5×	60 2.0×	18	289
Milan Radović Serbia	11	46 0.4×	17 0.4×	27 0.8×	22 0.7×	70 2.3×	62	364
Marie Bruyère France	8	64 0.5×	8 0.2×	22 0.6×	22 0.7×	32 1.1×	21	236
Mizuya Fukasawa Japan	8	67 0.6×	74 1.5×	17 0.5×	11 0.4×	58 1.9×	33	295
Nicolás Medrano Spain	11	28 0.2×	20 0.4×	30 0.9×	17 0.6×	28 0.9×	26	316
Marianna Martino Italy	11	78 0.7×	34 0.7×	7 0.2×	19 0.6×	76 2.5×	34	322
Thomas Lawson United States	10	35 0.3×	39 0.8×	7 0.2×	15 0.5×	38 1.3×	22	209
C L Fields United States	10	75 0.6×	16 0.3×	8 0.2×	22 0.7×	136 4.5×	29	329
Kuller Lh United States	11	43 0.4×	59 1.2×	9 0.3×	81 2.7×	24 0.8×	20	374

Countries citing papers authored by R. Lefering

Since Specialization

Citations

This map shows the geographic impact of R. Lefering'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. Lefering with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. Lefering more than expected).

Fields of papers citing papers by R. Lefering

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. Lefering. 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. Lefering. The network helps show where R. Lefering may publish in the future.

Co-authorship network of co-authors of R. Lefering

This figure shows the co-authorship network connecting the top 25 collaborators of R. Lefering. A scholar is included among the top collaborators of R. Lefering 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. Lefering. R. Lefering is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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3 of 3 papers shown

1.

Giebel, G., et al.. (1998). Prevalence of fecal incontinence: what can be expected?. International Journal of Colorectal Disease. 13(2). 73–77. 53 indexed citations

2.

Miserez, Marc, E. Eypasch, W. Spangenberger, R. Lefering, & H. Troidl. (1996). Laparoscopic and conventional closure of perforated peptic ulcer A comparison. Surgical Endoscopy. 10(8). 831–836. 7 indexed citations

3.

Eypasch, E., R. Lefering, C. K. Kum, & H. Troidl. (1995). Probability of adverse events that have not yet occurred: a statistical reminder. BMJ. 311(7005). 619–620. 220 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.

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