R Erwald

549 total citations
27 papers, 423 citations indexed

About

R Erwald is a scholar working on Epidemiology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, R Erwald has authored 27 papers receiving a total of 423 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Epidemiology, 10 papers in Surgery and 6 papers in Pulmonary and Respiratory Medicine. Recurrent topics in R Erwald's work include Liver Disease Diagnosis and Treatment (8 papers), Liver Disease and Transplantation (6 papers) and Pancreatitis Pathology and Treatment (4 papers). R Erwald is often cited by papers focused on Liver Disease Diagnosis and Treatment (8 papers), Liver Disease and Transplantation (6 papers) and Pancreatitis Pathology and Treatment (4 papers). R Erwald collaborates with scholars based in Sweden and United Kingdom. R Erwald's co-authors include Karl-Ludvig Wiechel, Staffan E. Norell, Anders Ahlbom, Robert Olin, O Marions, T. Strandell, P Lundbergh, Sven Röjdmark, Lars Sundblad and R Olin and has published in prestigious journals such as Hepatology, Diabetes and American Journal of Epidemiology.

In The Last Decade

R Erwald

25 papers receiving 385 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R Erwald Sweden	10	138	107	89	67	63	27	423
Karl-Ludvig Wiechel Sweden	13	176 1.3×	243 2.3×	142 1.6×	69 1.0×	63 1.0×	32	592
Barry Field Australia	8	140 1.0×	80 0.7×	44 0.5×	26 0.4×	36 0.6×	8	371
Nobutoshi Imaizumi Japan	11	118 0.9×	91 0.9×	59 0.7×	102 1.5×	98 1.6×	14	484
Katsuya Nakagawa Japan	9	50 0.4×	63 0.6×	104 1.2×	22 0.3×	42 0.7×	19	404
C. Nagata Japan	12	134 1.0×	94 0.9×	96 1.1×	38 0.6×	106 1.7×	16	487
Yuzuru Sato Japan	15	113 0.8×	182 1.7×	111 1.2×	60 0.9×	24 0.4×	54	646
B. G. Petersson Sweden	12	167 1.2×	223 2.1×	85 1.0×	30 0.4×	8 0.1×	18	453
S. Runia Netherlands	11	232 1.7×	193 1.8×	75 0.8×	48 0.7×	88 1.4×	11	461
Cristina Pollard United Kingdom	13	80 0.6×	162 1.5×	43 0.5×	82 1.2×	41 0.7×	17	459
K. Tanaka Japan	10	177 1.3×	121 1.1×	122 1.4×	61 0.9×	104 1.7×	10	453

Countries citing papers authored by R Erwald

Since Specialization

Citations

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

Fields of papers citing papers by R Erwald

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R Erwald

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

All Works

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20 of 20 papers shown

Näslund, Erik, et al.. (1996). [A report on final results of inguinal hernia surgery. Examine the patient two years after surgery!].. PubMed. 93(32-33). 2732–4. 1 indexed citations

Mellstedt, Hákan, Peter Ragnhammar, Giuseppe Masucci, et al.. (1991). Therapy of Colorectal Carcinoma with Monoclonal Antibodies (MAb17-1A) Alone and in Combination with Granulocyte Monocyte-Colony Stimulating Factor (GM-CSF). Acta Oncologica. 30(8). 923–931. 15 indexed citations

Mellstedt, Håkan, Jan‐Erik Frödin, Peter Ragnhammar, et al.. (1989). The clinical use of monoclonal antibodies, MAb 17-1A, in the treatment of patients with metastatic colorectal carcinoma. Medical Oncology and Tumor Pharmacotherapy. 6(1). 99–107. 12 indexed citations

Elvin, Anders, R Erwald, C. Muren, & K. Måre. (1989). Gallbladder carcinoma. Diagnostic procedures with emphasis on ultrasound diagnosis.. PubMed. 32(4). 282–7.

Erwald, R, Karl-Ludvig Wiechel, & T. Strandell. (1977). Effect of vasopressin on the mixing of portal venous blood in awake man. American Journal of Physiology-Heart and Circulatory Physiology. 233(1). H50–H56. 1 indexed citations

Erwald, R. (1976). Vasopressin tachyphylaxis. A study in conscious man.. PubMed. 142(1). 30–5. 8 indexed citations

Erwald, R, et al.. (1976). Effect of vasopressin on regional splanchnic blood flows in conscious man.. PubMed. 142(1). 36–42. 7 indexed citations

Eriksson, Mats, et al.. (1976). Immunoreactive Insulin in Portal and Hepatic Venous Blood in Patients with Insuloma. Acta Medica Scandinavica. 200(1-6). 145–149. 5 indexed citations

Erwald, R, et al.. (1974). COMPARISON OF THE EFFECT OF INTRAPORTAL AND INTRAVENOUS INFUSION OF INSULIN ON BLOOD GLUCOSE AND FREE FATTY ACIDS IN PERIPHERAL VENOUS BLOOD OF MAN. Acta Medica Scandinavica. 195(1-6). 351–357. 13 indexed citations

10.

Erwald, R, et al.. (1974). Multiple catheterization technique of the portal venous system for regional blood flow studies.. PubMed. 138(3). 406–12. 2 indexed citations

11.

Strandell, T., R Erwald, P Lundbergh, & Karl-Ludvig Wiechel. (1973). ESTIMATIONS OF LOBAR HEPATIC BLOOD FLOWS AND EXTRACTIONS IN SEVERE LIVER CIRRHOSIS. Acta Medica Scandinavica. 194(1-6). 219–220. 4 indexed citations

12.

Strandell, T., et al.. (1973). REGIONAL VARIATIONS IN HEPATIC BLOOD FLOW AND FUNCTION IN MAN. Acta Medica Scandinavica. 194(1-6). 215–218. 4 indexed citations

13.

Strandell, T., et al.. (1973). Portal blood flow measurement by a catheter tip electromagnetic velocity probe in awake man. Preliminary report.. PubMed. 139(1). 7–10. 4 indexed citations

14.

Strandell, T., et al.. (1973). Measurement of dual hepatic blood flow in awake patients.. Journal of Applied Physiology. 35(5). 755–761. 14 indexed citations

15.

Erwald, R, et al.. (1972). DIFFERENT SERUM INSULIN PATTERNS IN PORTAL, HEPATIC AND PERIPHERAL VENOUS BLOOD IN TWO CASES OF INSULOMA. Journal of Internal Medicine. 191(3). 171–175. 1 indexed citations

16.

Wiechel, Karl-Ludvig, et al.. (1972). TECHNIQUE FOR SIMULTANEOUS CATHETERIZATION OF DIFFERENT PARTS OF THE PORTAL VEIN. Journal of Internal Medicine. 191(1-2). 137–138. 7 indexed citations

17.

Strandell, T., et al.. (1972). SIMULTANEOUS DETERMINATION OF PORTAL VEIN AND HEPATIC ARTERY BLOOD FLOW BY INDICATOR DILUTION TECHNIQUE IN AWAKE MAN. Journal of Internal Medicine. 191(1-2). 139–140. 21 indexed citations

18.

Erwald, R, et al.. (1971). Immunoreactive Insulin in the Portal and the Peripheral Venous Blood after Intravenous Tolbutamide Administration. Diabetes. 20(10). 686–690. 22 indexed citations

19.

Erwald, R. (1967). Mammary Carcinoma And Pregnancy. Acta Obstetricia Et Gynecologica Scandinavica. 46(3). 316–326. 6 indexed citations

20.

Erwald, R & Anja Rieger. (1960). Tantalum mesh in hernial repair.. PubMed. 119. 55–9.

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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