A G Klauser

2.4k total citations · 1 hit paper
27 papers, 1.8k citations indexed

About

A G Klauser is a scholar working on Gastroenterology, Surgery and Pulmonary and Respiratory Medicine. According to data from OpenAlex, A G Klauser has authored 27 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Gastroenterology, 16 papers in Surgery and 4 papers in Pulmonary and Respiratory Medicine. Recurrent topics in A G Klauser's work include Gastrointestinal motility and disorders (11 papers), Gastroesophageal reflux and treatments (9 papers) and Helicobacter pylori-related gastroenterology studies (7 papers). A G Klauser is often cited by papers focused on Gastrointestinal motility and disorders (11 papers), Gastroesophageal reflux and treatments (9 papers) and Helicobacter pylori-related gastroenterology studies (7 papers). A G Klauser collaborates with scholars based in Germany, United States and Switzerland. A G Klauser's co-authors include S. Müller‐Lissner, Norbert E. Schindlbeck, Winfried A. Voderholzer, W. Voderholzer, Berndt Birkner, Alexander Koch, Christine Heinrich, W Londong, Rudolf L. Riepl and B. Wiebecke and has published in prestigious journals such as The Lancet, Gut and Diseases of the Colon & Rectum.

In The Last Decade

A G Klauser

27 papers receiving 1.7k citations

Hit Papers

Symptoms in gastro-oesophageal reflux disease 1990 2026 2002 2014 1990 100 200 300 400 500

Peers

A G Klauser
Comparison fields: 5 of 91
  • Gastroenterology 1.5k
  • Surgery 1.4k
  • Rheumatology 233
  • Physiology 125
  • Pulmonary and Respiratory Medicine 94
Peter L. Lu United States
Beatrice Salvioli Italy
Alain Ropert France
W. Grant Thompson Canada
M Gaburri Italy
Kice Brown United States
Satish S. Rao United States
Danilo Badiali Italy
Chung H. Kim United States
A. J. P. M. Smout Netherlands
Peter L. Lu United States View profile →
Citations per field, relative to A G Klauser
A G Klauser · 1×
Citations per year, relative to A G Klauser
A G Klauser · 1×

Countries citing papers authored by A G Klauser

Since Specialization
Citations

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

Fields of papers citing papers by A G Klauser

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A G Klauser. 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 A G Klauser. The network helps show where A G Klauser may publish in the future.

Co-authorship network of co-authors of A G Klauser

This figure shows the co-authorship network connecting the top 25 collaborators of A G Klauser. A scholar is included among the top collaborators of A G Klauser 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 A G Klauser. A G Klauser 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
# Title Journal Authors Indexed citations
1 Circadian variation of rectal sensitivity and gastrointestinal peptides in healthy volunteers Neurogastroenterology & Motility Paul Enck, Rudolf L. Riepl et al. 14
2 Accuracy of 13C-urea breath test in clinical use for diagnosis of Helicobacter pylori infection* Zeitschrift für Gastroenterologie Rudolf L. Riepl, C Folwaczny et al. 16
3 Funktionelle abdominelle Beschwerden Der Internist S. Müller‐Lissner, A G Klauser 1
4 Paradoxical sphincter contraction is rarely indicative of anismus Gut W. Voderholzer, A G Klauser et al. 64
5 Symptoms in chronic constipation Diseases of the Colon & Rectum Alexander Koch, Winfried A. Voderholzer et al. 129
6 Delayed colonic transit times in amyotrophic lateral sclerosis assessed with radio-opaque markers. PubMed M. Toepfer, Melanie Schroeder et al. 37
7 Decreased substance P levels in rectal biopsies from patients with slow transit constipation European Journal of Gastroenterology & Hepatology Rudolf L. Riepl, A G Klauser et al. 91
8 Diagnostic value of histology in non-erosive gastro-oesophageal reflux disease. Gut Norbert E. Schindlbeck, B. Wiebecke et al. 89
9 The influence of arginine-vasopressin on stool output and gastrointestinal transit time in healthy volunteers. PubMed W. Voderholzer, A G Klauser et al. 4
10 Interobserver agreement in defecography Diseases of the Colon & Rectum A G Klauser, S. Müller‐Lissner et al. 23
11 What is behind dyspepsia? Digestive Diseases and Sciences A G Klauser, Winfried A. Voderholzer et al. 100
12 How Effective is Nonlaxative Treatment of Constipation? Pharmacology A G Klauser et al. 13
13 Body acupuncture: effect on colonic function in chronic constipation. PubMed A G Klauser, S. Müller‐Lissner et al. 29
14 Mean acidity or percentage reflux time in oesophageal pH-monitoring European Journal of Gastroenterology & Hepatology Norbert E. Schindlbeck, A G Klauser et al. 4
15 [Smoking and gastrointestinal function]. PubMed A G Klauser, S. Müller‐Lissner 3
16 Simultaneous assessment of bolus transport and contraction parameters in multiple-swallow investigations. PubMed Klaus Tatsch, Winfried A. Voderholzer et al. 13
17 Three year follow up of patients with gastrooesophageal reflux disease. Gut Norbert E. Schindlbeck, A G Klauser et al. 131
18 Which pH threshold is best in esophageal pH monitoring? PubMed Norbert E. Schindlbeck, Holly M. Ippisch et al. 28
19 Symptoms in gastro-oesophageal reflux disease breakdown → The Lancet A G Klauser, Norbert E. Schindlbeck et al. 571
20 Behavioral modification of colonic function Digestive Diseases and Sciences A G Klauser, Winfried A. Voderholzer et al. 93

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

Rankless by CCL
2026