S D van der Werf

482 total citations
14 papers, 345 citations indexed

About

S D van der Werf is a scholar working on Surgery, Oncology and Gastroenterology. According to data from OpenAlex, S D van der Werf has authored 14 papers receiving a total of 345 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Surgery, 5 papers in Oncology and 5 papers in Gastroenterology. Recurrent topics in S D van der Werf's work include Gastroesophageal reflux and treatments (5 papers), Helicobacter pylori-related gastroenterology studies (4 papers) and Diet and metabolism studies (3 papers). S D van der Werf is often cited by papers focused on Gastroesophageal reflux and treatments (5 papers), Helicobacter pylori-related gastroenterology studies (4 papers) and Diet and metabolism studies (3 papers). S D van der Werf collaborates with scholars based in Netherlands. S D van der Werf's co-authors include G. P. van Berge Henegouwen, J. B. C. M. Puylaert, A T Ruben, Roy Lalisang, Ronald J. Schlemper, C. van der Ent, Zuzana Zelinková, Aad Hoek, Rob J. Ouwendijk and Jan P. Vandenbroucke and has published in prestigious journals such as Gastroenterology, Gut and Radiology.

In The Last Decade

S D van der Werf

14 papers receiving 327 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S D van der Werf Netherlands	11	221	88	79	64	61	14	345
M Teisseyre Poland	12	210 1.0×	34 0.4×	28 0.4×	10 0.2×	29 0.5×	43	422
A Ciaco Italy	7	319 1.4×	18 0.2×	19 0.2×	128 2.0×	67 1.1×	10	418
Suzanne Donnelly Ireland	8	76 0.3×	58 0.7×	39 0.5×	12 0.2×	128 2.1×	19	401
Aharon Halak Israel	10	163 0.7×	23 0.3×	28 0.4×	23 0.4×	215 3.5×	11	488
C Frias Gomes Portugal	10	100 0.5×	75 0.9×	52 0.7×	10 0.2×	187 3.1×	26	342
Shintaro Sagami Japan	11	120 0.5×	26 0.3×	32 0.4×	35 0.5×	228 3.7×	38	362
Zeki Mesut Yalın Kılıç Türkiye	11	128 0.6×	25 0.3×	27 0.3×	6 0.1×	82 1.3×	31	305
Inger Bak Andersen Denmark	6	264 1.2×	47 0.5×	36 0.5×	12 0.2×	383 6.3×	10	562
Clarissa Belloli Italy	12	220 1.0×	33 0.4×	19 0.2×	22 0.3×	315 5.2×	14	444
Renu Misra India	12	125 0.6×	74 0.8×	24 0.3×	27 0.4×	9 0.1×	19	341

Countries citing papers authored by S D van der Werf

Since Specialization

Citations

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

Fields of papers citing papers by S D van der Werf

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S D van der Werf. 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 S D van der Werf. The network helps show where S D van der Werf may publish in the future.

Co-authorship network of co-authors of S D van der Werf

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

All Works

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14 of 14 papers shown

Zelinková, Zuzana, C. van der Ent, Karlien F. Bruin, et al.. (2012). Effects of Discontinuing Anti–Tumor Necrosis Factor Therapy During Pregnancy on the Course of Inflammatory Bowel Disease and Neonatal Exposure. Clinical Gastroenterology and Hepatology. 11(3). 318–321. 97 indexed citations

Zelinková, Zuzana, C. van der Ent, Karlien F. Bruin, et al.. (2012). Sa2034 Early Discontinuation of Infliximab During Pregnancy Reduces Neonatal Exposure to Infliximab and is Safe for the Inflammatory Bowel Disease Patients. Gastroenterology. 142(5). S–385. 1 indexed citations

Schlemper, Ronald J., et al.. (1996). Risk factors of peptic ulcer disease: Different impact of Helicobacter pylori in Dutch and Japanese populations?. Journal of Gastroenterology and Hepatology. 11(9). 825–831. 11 indexed citations

Schlemper, Ronald J., et al.. (1995). Dyspepsia and Helicobacter pylori in Japanese employees with and without ulcer history. Journal of Gastroenterology and Hepatology. 10(6). 633–638. 12 indexed citations

Schlemper, Ronald J., S D van der Werf, Jan P. Vandenbroucke, I. Biemond, & C. B. H. W. Lamers. (1995). Seroepidemiology of gastritis in Japanese and Dutch working populations: evidence for the development of atrophic gastritis that is not related to Helicobacter pylori.. Gut. 37(2). 199–204. 34 indexed citations

Stellaard, Frans, G. Paumgartner, G. P. van Berge Henegouwen, & S D van der Werf. (1990). Determination of deoxycholic acid pool size and input rate using [24-13C]deoxycholic acid and serum sampling.. Journal of Lipid Research. 27(11). 1222–1225. 13 indexed citations

Schoemaker, Marinus C., et al.. (1989). Pancreatitis associated with Campylobacter jejuni infection: diagnosis by ultrasonography.. BMJ. 298(6679). 1004–1004. 10 indexed citations

Puylaert, J. B. C. M., et al.. (1988). Campylobacter ileocolitis mimicking acute appendicitis: differentiation with graded-compression US.. Radiology. 166(3). 737–740. 57 indexed citations

Puylaert, J. B. C. M., S D van der Werf, Charles D. Ulrich, & R.W. Veldhuizen. (1988). Crohn disease of the ileocecal region: US visualization of the appendix.. Radiology. 166(3). 741–743. 23 indexed citations

10.

Henegouwen, G. P. van Berge, S D van der Werf, & A T Ruben. (1987). Effect of long term lactulose ingestion on secondary bile salt metabolism in man: potential protective effect of lactulose in colonic carcinogenesis.. Gut. 28(6). 675–680. 34 indexed citations

11.

Werf, S D van der, G. P. van Berge Henegouwen, Frans Bronkhorst, & J. M. Werre. (1987). Chemotherapy responsive collagenous colitis in a patient with Hodgkin's disease: a possible paraneoplastic phenomenon.. PubMed. 31(5-6). 228–33. 7 indexed citations

12.

Werf, S D van der, et al.. (1987). Motor function of the gallbladder and cholesterol saturation of duodenal bile.. PubMed. 30(3-4). 160–71. 15 indexed citations

13.

Werf, S D van der, et al.. (1985). Estimation of bile acid pool sizes from their spillover into systemic blood.. Journal of Lipid Research. 26(2). 168–174. 11 indexed citations

14.

Werf, S D van der, et al.. (1983). Intracolonic environment and the presence of colonic adenomas in man.. Gut. 24(10). 876–880. 20 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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