J. Hotz

627 total citations
49 papers, 395 citations indexed

About

J. Hotz is a scholar working on Surgery, Gastroenterology and Endocrinology, Diabetes and Metabolism. According to data from OpenAlex, J. Hotz has authored 49 papers receiving a total of 395 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Surgery, 16 papers in Gastroenterology and 7 papers in Endocrinology, Diabetes and Metabolism. Recurrent topics in J. Hotz's work include Helicobacter pylori-related gastroenterology studies (15 papers), Gastroesophageal reflux and treatments (9 papers) and Gastrointestinal motility and disorders (8 papers). J. Hotz is often cited by papers focused on Helicobacter pylori-related gastroenterology studies (15 papers), Gastroesophageal reflux and treatments (9 papers) and Gastrointestinal motility and disorders (8 papers). J. Hotz collaborates with scholars based in Germany, Austria and Russia. J. Hotz's co-authors include H. Goebell, R. Ziegler, Peter Layer, K. Plein, H. W. Minne, P. Demol, Ahmed Madisch, R. Arnold, H. Koop and Manfred V. Singer and has published in prestigious journals such as Gastroenterology, Gut and Kidney International.

In The Last Decade

J. Hotz

47 papers receiving 361 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Hotz Germany 13 244 166 62 45 44 49 395
J. v. Schönfeld Germany 11 131 0.5× 81 0.5× 70 1.1× 30 0.7× 71 1.6× 41 340
János Lonovics Hungary 12 235 1.0× 74 0.4× 99 1.6× 35 0.8× 46 1.0× 36 391
Washington Finkelstein United States 5 213 0.9× 124 0.7× 65 1.0× 14 0.3× 44 1.0× 7 342
L. S. Semb Norway 11 222 0.9× 117 0.7× 36 0.6× 30 0.7× 47 1.1× 40 416
André Dubois United States 11 178 0.7× 77 0.5× 31 0.5× 15 0.3× 53 1.2× 17 348
Bernier Jj France 11 131 0.5× 90 0.5× 39 0.6× 25 0.6× 55 1.3× 97 349
H. A. Warner Canada 6 204 0.8× 98 0.6× 37 0.6× 16 0.4× 34 0.8× 10 361
Arthur E. Cocco United States 12 264 1.1× 170 1.0× 92 1.5× 44 1.0× 47 1.1× 19 476
Pounder United Kingdom 7 271 1.1× 247 1.5× 63 1.0× 10 0.2× 39 0.9× 9 389
Shigeru Harasawa Japan 14 368 1.5× 370 2.2× 86 1.4× 32 0.7× 119 2.7× 62 617

Countries citing papers authored by J. Hotz

Since Specialization
Citations

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

Fields of papers citing papers by J. Hotz

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Hotz

This figure shows the co-authorship network connecting the top 25 collaborators of J. Hotz. A scholar is included among the top collaborators of J. Hotz 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 J. Hotz. J. Hotz 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.
Plein, K., Christopher P. Kellner, & J. Hotz. (2008). Boerhaave-Syndrom: Eine Differentialdiagnose des akuten Retrosternalschmerzes. DMW - Deutsche Medizinische Wochenschrift. 114(30). 1153–1156. 2 indexed citations
2.
3.
Madisch, Ahmed, J. Hotz, Angelika Guth, et al.. (2002). Efficacy of Helicobacter pylori eradication in uninvestigated chronic dyspeptic staff members of a large factory: a prospective, long-term, follow-up, workplace outcome study. European Journal of Gastroenterology & Hepatology. 14(1). 61–69. 4 indexed citations
4.
Malfertheiner, Peter, Gerald Holtmann, U Peitz, et al.. (2001). Leitlinien der Deutschen Gesellschaft für Verdauungs- und Stoffwechselkrankheiten zur Behandlung der Dyspepsie. Zeitschrift für Gastroenterologie. 39(11). 937–956. 16 indexed citations
5.
Hotz, J. & Ahmed Madisch. (2001). Irritable bowel syndrome: what is possible and helpful in its diagnosis and treatment?. DMW - Deutsche Medizinische Wochenschrift. 126(22). S28–S37. 1 indexed citations
6.
Hotz, J., Ahmed Madisch, M. Claßen, Peter Malfertheiner, & Wolfgang Rösch. (2000). Internationaler Konsens zur Refluxkrankheit der Speiseröhre. DMW - Deutsche Medizinische Wochenschrift. 125(43). 1308–1312. 3 indexed citations
7.
Plein, K., J. Hotz, H Wurzer, et al.. (2000). Pantoprazole 20 mg is an effective maintenance therapy for patients with gastro-oesophageal reflux disease. European Journal of Gastroenterology & Hepatology. 12(4). 425–432. 27 indexed citations
8.
Hotz, J., et al.. (1995). Pantoprazole is Superior to Ranitidine in the Treatment of Acute Gastric Ulcer. Scandinavian Journal of Gastroenterology. 30(2). 111–115. 15 indexed citations
9.
Hotz, J., et al.. (1992). Lansoprazole versus famotidine: efficacy and tolerance in the acute management of duodenal ulceration. Alimentary Pharmacology & Therapeutics. 6(1). 87–95. 27 indexed citations
10.
Koop, H., et al.. (1990). Prospective evaluation of omeprazole treatment in reflux oesophagitis refractory to H2‐receptor antagonists. Alimentary Pharmacology & Therapeutics. 4(6). 593–599. 26 indexed citations
11.
Hotz, J.. (1990). [Pathophysiology of esophageal motility].. PubMed. 28 Suppl 1. 52–5; discussion 70. 1 indexed citations
12.
Layer, Peter, et al.. (1989). The effect of a new synthetic cholinergic compound (Aclatonium Napadisilate) on interdigestive motility and pancreatic function in humans. International Journal of Pancreatology. 5(3). 273–279. 1 indexed citations
13.
Layer, Peter, J. Hotz, Leela Cherian, & H. Goebell. (1987). In vitro stimulation of pancreatic enzyme discharge by calcium.. Gut. 28(10). 1215–1220. 4 indexed citations
14.
Demol, P., Manfred V. Singer, J. Hotz, Viktor E. Eysselein, & H. Goebell. (1985). DIFFERENT ACTIONS OF INTRAVENOUS ETHANOL ON BASAL (= INTERDIGESTIVE) SECRETION OF GASTRIC ACID, PANCREATIC ENZYMES AND BILE ACIDS AND GASTROINTESTINAL MOTILITY IN MAN. Alcohol and Alcoholism. 20(1). 19–26. 11 indexed citations
15.
Demol, P., Manfred V. Singer, J. Hotz, Michelle Dipp, & H. Goebell. (1984). Interdigestive Gastrointestinal Motility and Secretion of Gastric Acid and Pancreatic Enzymes in Young Cigarette Smokers. Digestion. 29(2). 107–111. 7 indexed citations
16.
Layer, Peter, et al.. (1982). Effects of experimental chronic hypercalcemia on feline exocrine pancreatic secretion. Gastroenterology. 82(2). 309–316. 11 indexed citations
17.
Hotz, J. & H. Goebell. (1976). Long-term effects of calcitonin on gastric secretion in normals, peptic ulcer and high risk patients.. Munich Personal RePEc Archive (Ludwig Maximilian University of Munich). 71–7. 1 indexed citations
18.
Hotz, J., et al.. (1975). Calcium-binding protein in the duodenal mucosa of uremic patients and normal subjects. Kidney International. 8(2). 110–118. 13 indexed citations
19.
20.
Hotz, J., et al.. (1971). Serum Calcium and Gastric Secretion in Chronic Gastric Fistula Rat: Influences of Parathyroid Hormone and Calcitonin. European Journal of Clinical Investigation. 1(6). 486–490. 12 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 J. v. Schönfeld Breakdown of academic impact, for papers by János Lonovics Breakdown of academic impact, for papers by Washington Finkelstein Breakdown of academic impact, for papers by L. S. Semb Breakdown of academic impact, for papers by André Dubois Breakdown of academic impact, for papers by Bernier Jj Breakdown of academic impact, for papers by H. A. Warner Breakdown of academic impact, for papers by Arthur E. Cocco Breakdown of academic impact, for papers by Pounder Breakdown of academic impact, for papers by Shigeru Harasawa
Rankless by CCL
2026