R. Gotthard

715 total citations
21 papers, 579 citations indexed

About

R. Gotthard is a scholar working on Surgery, Gastroenterology and Epidemiology. According to data from OpenAlex, R. Gotthard has authored 21 papers receiving a total of 579 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Surgery, 13 papers in Gastroenterology and 6 papers in Epidemiology. Recurrent topics in R. Gotthard's work include Helicobacter pylori-related gastroenterology studies (13 papers), Gastrointestinal motility and disorders (6 papers) and Gastroesophageal reflux and treatments (4 papers). R. Gotthard is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (13 papers), Gastrointestinal motility and disorders (6 papers) and Gastroesophageal reflux and treatments (4 papers). R. Gotthard collaborates with scholars based in Sweden and Norway. R. Gotthard's co-authors include G. Bodemar, A. Walan, Morten B. Strøm, K. Jönsson, Ulf Brodin, Rune Sjödahl, Olof Hallböök, Susanne Walter, B. Norlander and Klas Norrby and has published in prestigious journals such as Gut, Psychosomatic Medicine and Journal of Psychosomatic Research.

In The Last Decade

R. Gotthard

21 papers receiving 525 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Gotthard Sweden 13 379 358 95 88 62 21 579
M. Van Outryve Belgium 11 362 1.0× 425 1.2× 97 1.0× 52 0.6× 140 2.3× 20 639
D J Gertner United Kingdom 9 319 0.8× 230 0.6× 86 0.9× 15 0.2× 142 2.3× 16 615
Renaat Schoonjans Belgium 11 133 0.4× 96 0.3× 74 0.8× 21 0.2× 89 1.4× 17 368
G H Griffith United Kingdom 8 311 0.8× 259 0.7× 28 0.3× 11 0.1× 18 0.3× 12 551
Jens Hansen Denmark 9 395 1.0× 324 0.9× 37 0.4× 15 0.2× 13 0.2× 13 518
Lars Halvorsen Norway 11 214 0.6× 176 0.5× 93 1.0× 21 0.2× 83 1.3× 22 429
А. А. Шептулин Russia 12 345 0.9× 318 0.9× 50 0.5× 13 0.1× 45 0.7× 77 539
Mladen Jecmenica United States 8 147 0.4× 58 0.2× 45 0.5× 33 0.4× 55 0.9× 15 394
Tseng‐Shing Chen Taiwan 12 265 0.7× 216 0.6× 47 0.5× 7 0.1× 12 0.2× 29 434
Corinne Regimbeau France 10 120 0.3× 223 0.6× 254 2.7× 35 0.4× 5 0.1× 18 556

Countries citing papers authored by R. Gotthard

Since Specialization
Citations

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

Fields of papers citing papers by R. Gotthard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

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

All Works

20 of 20 papers shown
1.
Walter, Susanne, et al.. (2002). A Population-based Study on Bowel Habits in a Swedish Community: Prevalence of Faecal Incontinence and Constipation. Scandinavian Journal of Gastroenterology. 37(8). 911–916. 125 indexed citations
2.
Jonsson, Bo H., Kerstin Uvnäs‐Moberg, Töres Theorell, & R. Gotthard. (1998). Gastrin, Cholecystokinin, and Somatostatin in a Laboratory Experiment of Patients With Functional Dyspepsia. Psychosomatic Medicine. 60(3). 331–337. 27 indexed citations
3.
Jonsson, Bo H., Töres Theorell, & R. Gotthard. (1995). Symptoms and personality in patients with chronic functional dyspepsia. Journal of Psychosomatic Research. 39(1). 93–102. 35 indexed citations
4.
Norlander, B., R. Gotthard, & Morten B. Strøm. (1991). Steady‐state pharmacokinetics of enteric coated 5‐amino‐salicylic acid tablets in healthy volunteers and in patients with Crohn's disease or ulcerative colitis. Alimentary Pharmacology & Therapeutics. 5(3). 291–300. 12 indexed citations
5.
Axelson, Olav, et al.. (1991). Dust exposure in coeliac disease: a case-referent study.. Occupational and Environmental Medicine. 48(10). 715–717. 3 indexed citations
6.
Norlander, B., R. Gotthard, & Morten B. Strøm. (1990). Pharmacokinetics of a 5‐aminosalicylic acid enteric‐coated tablet in patients with Crohn's disease or ulcerative colitis and in healthy volunteers. Alimentary Pharmacology & Therapeutics. 4(5). 497–505. 24 indexed citations
7.
Norlander, B., R. Gotthard, & Morten B. Strøm. (1989). Pharmacokinetics of a 5‐aminosalicylic acid enteric‐coated tablet and suppository dosage form. Alimentary Pharmacology & Therapeutics. 3(4). 333–342. 22 indexed citations
8.
Jönsson, K., R. Gotthard, G. Bodemar, & Ulf Brodin. (1989). The Clinical Relevance of Endoscopic and Histologic Inflammation of Gastroduodenal Mucosa in Dyspepsia of Unknown Origin. Scandinavian Journal of Gastroenterology. 24(4). 385–395. 32 indexed citations
9.
Gotthard, R., G. Bodemar, Ulf Brodin, & K. Jönsson. (1988). Treatment with Cimetidine, Antacid, or Placebo in Patients with Dyspepsia of Unknown Origin. Scandinavian Journal of Gastroenterology. 23(1). 7–18. 75 indexed citations
10.
Gotthard, R., G. Bodemar, & K. Jönsson. (1987). Diagnostic Outcome in Patients with Dyspepsia A Preliminary Report. Scandinavian Journal of Gastroenterology. 22(sup128). 86–88. 6 indexed citations
11.
Næsdal, J., et al.. (1987). The Effect of 20 Mg Omeprazole Daily on Serum Gastrin, 24-H Intragastric Acidity, and Bile Acid Concentration in Duodenal Ulcer Patients. Scandinavian Journal of Gastroenterology. 22(1). 5–12. 26 indexed citations
12.
Gotthard, R., et al.. (1986). 24-H Study of Gastric Acidity and Bile Acid Concentration after Parietal Cell Vagotomy. Scandinavian Journal of Gastroenterology. 21(4). 503–508. 2 indexed citations
13.
Strøm, Morten B., G. Bodemar, R. Gotthard, & A. Walan. (1986). Duodenal, Prepyloric, and Combined Duodenal/ Prepyloric Ulcer Disease: Three Distinct Entities of Juxtapyloric Ulcer Disease?. Scandinavian Journal of Gastroenterology. 21(9). 1105–1110. 3 indexed citations
14.
Gotthard, R., et al.. (1985). High Gastric Bile Acid Concentration in Prepyloric Ulcer Patients. Scandinavian Journal of Gastroenterology. 20(4). 439–446. 23 indexed citations
15.
Hallert, Claes, R. Gotthard, Gunnar Jansson, Klas Norrby, & A. Walan. (1983). Similar prevalence of coeliac disease in children and middle-aged adults in a district of Sweden.. Gut. 24(5). 389–391. 25 indexed citations
16.
Bodemar, G., et al.. (1983). Pharmacokinetics of oxmetidine, a new histamine H2-receptor antagonist, after single oral and intravenous doses. European Journal of Clinical Pharmacology. 24(3). 353–356. 1 indexed citations
17.
Gotthard, R., Arnold Berstad, G. Bodemar, B. Norlander, & A. Walan. (1983). Effect of Cimetidine and Oxmetidine on 24-h Gastric Acid and Pepsin in Patients. Scandinavian Journal of Gastroenterology. 18(6). 809–817. 12 indexed citations
18.
Frödin, Thomas, R. Gotthard, J. Hed, et al.. (1981). Gluten-free diet for dermatitis herpetiformis: the long-term effect on cutaneous, immunological and jejunal manifestations. Acta Dermato Venereologica. 61(5). 405–411. 32 indexed citations
19.
Strøm, Morten B., R. Gotthard, G. Bodemar, & A. Walan. (1981). Antacid/Anticholinergic, Cimetidine, and Placebo in Treatment of Active Peptic Ulcers. Scandinavian Journal of Gastroenterology. 16(5). 593–602. 45 indexed citations
20.
Hallert, Claes, R. Gotthard, Klas Norrby, & A. Walan. (1981). On the Prevalence of Adult Coeliac Disease in Sweden. Scandinavian Journal of Gastroenterology. 16(2). 257–261. 39 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by M. Van Outryve Breakdown of academic impact, for papers by D J Gertner Breakdown of academic impact, for papers by Renaat Schoonjans Breakdown of academic impact, for papers by G H Griffith Breakdown of academic impact, for papers by Jens Hansen Breakdown of academic impact, for papers by Lars Halvorsen Breakdown of academic impact, for papers by А. А. Шептулин Breakdown of academic impact, for papers by Mladen Jecmenica Breakdown of academic impact, for papers by Tseng‐Shing Chen Breakdown of academic impact, for papers by Corinne Regimbeau
Rankless by CCL
2026