Peter Layer

3.7k total citations
103 papers, 2.6k citations indexed

About

Peter Layer is a scholar working on Surgery, Gastroenterology and Oncology. According to data from OpenAlex, Peter Layer has authored 103 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 56 papers in Surgery, 25 papers in Gastroenterology and 16 papers in Oncology. Recurrent topics in Peter Layer's work include Pancreatitis Pathology and Treatment (28 papers), Gastrointestinal motility and disorders (18 papers) and Pancreatic function and diabetes (15 papers). Peter Layer is often cited by papers focused on Pancreatitis Pathology and Treatment (28 papers), Gastrointestinal motility and disorders (18 papers) and Pancreatic function and diabetes (15 papers). Peter Layer collaborates with scholars based in Germany, United States and Switzerland. Peter Layer's co-authors include H. Goebell, Jutta Keller, Eugene P. DiMagno, Daniel Grandt, Jens J. Holst, Viktor E. Eysselein, Joseph R. Reeve, Michael Rünzi, M. Schimiczek and Alan R. Zinsmeister and has published in prestigious journals such as Gastroenterology, Gut and Biochemical and Biophysical Research Communications.

In The Last Decade

Peter Layer

94 papers receiving 2.5k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Peter Layer 1.1k 549 493 479 470 103 2.6k
S J Konturek 1.4k 1.3× 362 0.7× 259 0.5× 371 0.8× 426 0.9× 65 2.8k
Wiesław W. Pawlik 1.1k 1.0× 460 0.8× 375 0.8× 764 1.6× 664 1.4× 141 3.2k
Zygmunt Warzecha 1.5k 1.4× 555 1.0× 416 0.8× 761 1.6× 549 1.2× 115 3.1k
Władysław Bielański 1.4k 1.3× 388 0.7× 277 0.6× 681 1.4× 479 1.0× 102 2.8k
Artur Dembiński 2.5k 2.3× 756 1.4× 611 1.2× 840 1.8× 763 1.6× 155 5.1k
S J Konturek 1.1k 1.0× 183 0.3× 288 0.6× 414 0.9× 422 0.9× 71 2.7k
J. W. Konturek 1.4k 1.2× 308 0.6× 234 0.5× 310 0.6× 602 1.3× 101 3.0k
Robert Ducroc 573 0.5× 352 0.6× 305 0.6× 308 0.6× 513 1.1× 63 2.2k
D. L. Sarson 523 0.5× 354 0.6× 583 1.2× 162 0.3× 351 0.7× 42 1.7k
Masashi Yoneda 1.2k 1.1× 189 0.3× 1.4k 2.8× 230 0.5× 603 1.3× 237 5.2k

Countries citing papers authored by Peter Layer

Since Specialization
Citations

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

Fields of papers citing papers by Peter Layer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Peter Layer

This figure shows the co-authorship network connecting the top 25 collaborators of Peter Layer. A scholar is included among the top collaborators of Peter Layer 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 Peter Layer. Peter Layer 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.
DʼHaese, Jan, Güralp O. Ceyhan, İhsan Ekin Demir, et al.. (2014). Pancreatic Enzyme Replacement Therapy in Patients With Exocrine Pancreatic Insufficiency Due to Chronic Pancreatitis. Pancreas. 43(6). 834–841. 53 indexed citations
2.
Dellinger, E. Patchen, Christopher E. Forsmark, Peter Layer, et al.. (2014). 基于局部因素和全身因素对急性胰腺炎严重程度的新分级——概要与解读. 52(5). 321–324. 1 indexed citations
3.
Keller, Jutta, et al.. (2014). Sensitivity and specificity of an abbreviated 13 C‐mixed triglyceride breath test for measurement of pancreatic exocrine function. United European Gastroenterology Journal. 2(4). 288–294. 22 indexed citations
4.
Keller, Jutta & Peter Layer. (2014). The Pathophysiology of Malabsorption. Visceral Medicine. 30(3). 150–154. 27 indexed citations
5.
Steinberg, William M., Jamie S. Barkin, Edward L. Bradley, et al.. (2009). Can Neoplastic Cystic Masses in the Head of the Pancreas Be Safely and Adequately Removed Without a Whipple Resection?. Pancreas. 38(7). 721–727. 3 indexed citations
6.
Hocke, Michael, et al.. (2008). Every slow-wave impulse is associated with motor activity of the human stomach. American Journal of Physiology-Gastrointestinal and Liver Physiology. 296(4). G709–G716. 28 indexed citations
7.
Fibbe, Christiane, et al.. (2005). Short practice guideline for the management of gastroesophageal reflux disease. DMW - Deutsche Medizinische Wochenschrift. 130(34/35). 1970–1973. 4 indexed citations
8.
Layer, Peter & Jutta Keller. (2003). Lipase Supplementation Therapy: Standards, Alternatives, and Perspectives. Pancreas. 26(1). 1–7. 47 indexed citations
9.
Malfertheiner, Peter, Joachim Mössner, Wolfgang Fischbach, et al.. (2003). Helicobacter pylori eradication is beneficial in the treatment of functional dyspepsia. Alimentary Pharmacology & Therapeutics. 18(6). 615–625. 66 indexed citations
10.
Schmiegel, Wolff, Gerald Adler, P. Frühmorgen, et al.. (2000). Kolorektales Karzinom : Prävention und Früherkennung in der asymptomatischen Bevölkerung : Vorsorge bei Risikopatienten : Endoskopische Diagnostik, Therapie und Nachsorge von Polypen und Karzinomen. Zeitschrift für Gastroenterologie. 38(1). 49–75. 18 indexed citations
11.
Steinberg, William M., Jamie S. Barkin, E. L. Bradley, Eugene P. DiMagno, & Peter Layer. (1999). Workup of a Patient with Familial Pancreatic Cancer. Pancreas. 18(3). 219–224. 9 indexed citations
12.
Keller, Jutta, H. Goebell, Ulrich Klotz, & Peter Layer. (1998). Bedeutung der Galenik für die luminale Freisetzung von 5-Aminosalicylsäure im menschlichen Dünndarmlumen. Medizinische Klinik. 93(5). 294–299. 6 indexed citations
13.
Sturm, Andreas, Peter Layer, H. Goebell, & Axel Dignaß. (1997). Short-Bowel Syndrome: An Update on the Therapeutic Approach. Scandinavian Journal of Gastroenterology. 32(4). 289–296. 28 indexed citations
14.
15.
Grandt, Daniel, M. Schimiczek, Ulrik Becker, et al.. (1994). Is GLP-1 amide an endogenous antagonist at GLP-1 receptors?. Digestion. 55(5). 302. 18 indexed citations
16.
Layer, Peter, Manfred von der Ohe, Michael Müller, & C. Beglinger. (1991). Effects of Somatostatin on the Exocrine Pancreas. Scandinavian Journal of Gastroenterology. 26(2). 129–136. 22 indexed citations
17.
Petrasch, S., Peter Layer, M Wehr, & H. Goebell. (1989). [Recurrent gastroparesis following abdominal irradiation. Therapy with cisapride].. PubMed. 27(12). 739–42. 4 indexed citations
18.
Layer, Peter, V.L.W. Go, & Eugene P. DiMagno. (1989). Carbohydrate digestion and release of pancreatic polypeptide in health and diabetes mellitus.. Gut. 30(9). 1279–1284. 8 indexed citations
19.
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
20.
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

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 S J Konturek Breakdown of academic impact, for papers by Wiesław W. Pawlik Breakdown of academic impact, for papers by Zygmunt Warzecha Breakdown of academic impact, for papers by Władysław Bielański Breakdown of academic impact, for papers by Artur Dembiński Breakdown of academic impact, for papers by S J Konturek Breakdown of academic impact, for papers by J. W. Konturek Breakdown of academic impact, for papers by Robert Ducroc Breakdown of academic impact, for papers by D. L. Sarson Breakdown of academic impact, for papers by Masashi Yoneda
Rankless by CCL
2026