Stephan Hollerbach

2.2k total citations · 1 hit paper
51 papers, 1.4k citations indexed

About

Stephan Hollerbach is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Stephan Hollerbach has authored 51 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Surgery, 28 papers in Oncology and 24 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Stephan Hollerbach's work include Gastric Cancer Management and Outcomes (16 papers), Pancreatic and Hepatic Oncology Research (13 papers) and Gastrointestinal disorders and treatments (11 papers). Stephan Hollerbach is often cited by papers focused on Gastric Cancer Management and Outcomes (16 papers), Pancreatic and Hepatic Oncology Research (13 papers) and Gastrointestinal disorders and treatments (11 papers). Stephan Hollerbach collaborates with scholars based in Germany, United States and France. Stephan Hollerbach's co-authors include Ralf‐Dieter Hofheinz, Salah‐Eddin Al‐Batran, Carsten Bokemeyer, Volker Rethwisch, Claudia Pauligk, Elke Jäger, Stephan Probst, Nils Homann, Susanna Hegewisch‐Becker and G. Seipelt and has published in prestigious journals such as Journal of Clinical Oncology, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Stephan Hollerbach

40 papers receiving 1.3k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Phase III Trial in Metastatic Gastroesophageal Adenocarcinoma with Fluorouracil, Leucovorin Plus Either Oxaliplatin or Cisplatin: A Study of the Arbeitsgemeinschaft Internistische Onkologie

2008 568 citations Salah‐Eddin Al‐Batran, Stephan Probst et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Stephan Hollerbach Germany	15	783	780	648	448	103	51	1.4k
Georg Martin Haag Germany	17	456 0.6×	634 0.8×	414 0.6×	247 0.6×	81 0.8×	60	1.0k
Marcus Fernando Kodama Pertille Ramos Brazil	18	380 0.5×	682 0.9×	343 0.5×	265 0.6×	74 0.7×	97	900
Yoshinari Mochizuki Japan	27	868 1.1×	1.3k 1.7×	496 0.8×	685 1.5×	50 0.5×	87	1.7k
Norimasa Fukushima Japan	17	597 0.8×	1.3k 1.7×	284 0.4×	807 1.8×	40 0.4×	46	1.5k
Mathieu Messager France	22	899 1.1×	974 1.2×	244 0.4×	302 0.7×	31 0.3×	40	1.3k
Susanne Blank Germany	20	722 0.9×	881 1.1×	204 0.3×	304 0.7×	81 0.8×	53	1.1k
Norio Mitsumori Japan	18	567 0.7×	773 1.0×	221 0.3×	429 1.0×	31 0.3×	76	1.1k
Haruhisa Suzuki Japan	27	1.3k 1.7×	2.1k 2.7×	336 0.5×	1.0k 2.3×	101 1.0×	104	2.4k
Spiro Raftopoulos Australia	19	551 0.7×	965 1.2×	685 1.1×	215 0.5×	101 1.0×	57	1.2k
O. Horstmann Germany	13	585 0.7×	412 0.5×	388 0.6×	92 0.2×	152 1.5×	37	874

Countries citing papers authored by Stephan Hollerbach

Since Specialization

Citations

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

Fields of papers citing papers by Stephan Hollerbach

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Stephan Hollerbach

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

All Works

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20 of 20 papers shown

1.

Verde, Juan M., Eike Burmester, Mohammad Al‐Haddad, et al.. (2025). An optimal curriculum for training in endoscopic ultrasound: a summarized evidence-based literature systematic review. Surgical Endoscopy. 39(7). 4076–4093. 1 indexed citations

2.

Braden, Barbara, Michael Hocke, Stephan Hollerbach, et al.. (2025). An international survey on the geographical differences in practice patterns and training of endoscopic ultrasound. Journal of Translational Internal Medicine. 13(1). 48–64.

3.

Ekmekçiu, Ira, Bülent Sargin, Stephan Hollerbach, et al.. (2024). Exploring the molecular profile of localized colon cancer: insights from the AIO Colopredict Plus registry. Frontiers in Oncology. 14. 1434791–1434791. 1 indexed citations

4.

Porschen, Rainer, Wolfgang Fischbach, Ines Gockel, et al.. (2024). Updated German guideline on diagnosis and treatment of squamous cell carcinoma and adenocarcinoma of the esophagus. United European Gastroenterology Journal. 12(3). 399–411. 4 indexed citations

5.

Porschen, Rainer, Wolfgang Fischbach, Ines Gockel, et al.. (2023). S3-Leitlinie Diagnostik und Therapie der Plattenepithelkarzinome und Adenokarzinome des Ösophagus. Zeitschrift für Gastroenterologie. 61(6). e209–e307.

6.

Porschen, Rainer, Wolfgang Fischbach, Ines Gockel, et al.. (2023). S3-Leitlinie Diagnostik und Therapie der Plattenepithelkarzinome und Adenokarzinome des Ösophagus. Zeitschrift für Gastroenterologie. 61(6). 701–745. 1 indexed citations

7.

Knabe, Mate, Roberta Maselli, Stephan Hollerbach, et al.. (2023). Endoscopic powered resection device for residual colonic lesions: the first multicenter, prospective, international clinical study. Gastrointestinal Endoscopy. 99(5). 778–786.

8.

Flemming, Peer, et al.. (2023). A case of idiopathic retroperitoneal fibrosis (Ormond’s disease) diagnosed by transduodenal EUS-guided fine-needle aspiration/biopsy. Gastrointestinal Endoscopy. 99(6). 1069–1070.

9.

Dietrich, ChristophF, Malay Sharma, Stephan Hollerbach, et al.. (2021). General principles of image optimization in EUS. Endoscopic Ultrasound. 10(3). 168–168. 5 indexed citations

10.

Dietrich, ChristophF, S. Burmeister, Stephan Hollerbach, et al.. (2020). Do we need elastography for EUS?. Endoscopic Ultrasound. 9(5). 284–284. 25 indexed citations

11.

Porschen, Rainer, Wolfgang Fischbach, Ines Gockel, et al.. (2019). S3-Leitlinie – Diagnostik und Therapie der Plattenepithelkarzinome und Adenokarzinome des Ösophagus. Zeitschrift für Gastroenterologie. 57(3). 336–418. 33 indexed citations

12.

Hollerbach, Stephan, et al.. (2016). The EndoRotor®: endoscopic mucosal resection system for non-thermal and rapid removal of esophageal, gastric, and colonic lesions: initial experience in live animals. SHILAP Revista de lepidopterología. 4(4). E475–E479. 13 indexed citations

13.

Vilmann, Peter, Adrian Săftoiu, Stephan Hollerbach, et al.. (2013). Multicenter randomized controlled trial comparing the performance of 22 gauge versus 25 gauge EUS–FNA needles in solid masses. Scandinavian Journal of Gastroenterology. 48(7). 877–883. 38 indexed citations

14.

Stein, Alexander, Gabriel Glockzin, Andreas Wienke, et al.. (2012). Treatment with bevacizumab and FOLFOXIRI in patients with advanced colorectal cancer: presentation of two novel trials (CHARTA and PERIMAX) and review of the literature. BMC Cancer. 12(1). 356–356. 20 indexed citations

15.

Al‐Batran, Salah‐Eddin, Claudia Pauligk, Nils Homann, et al.. (2012). The feasibility of triple-drug chemotherapy combination in older adult patients with oesophagogastric cancer: A randomised trial of the Arbeitsgemeinschaft Internistische Onkologie (FLOT65+). European Journal of Cancer. 49(4). 835–842. 102 indexed citations

16.

Wellmann, Axel, et al.. (2009). Polymorphisms of the apoptosis-associated gene DP1L1 (deleted in polyposis 1-like 1) in colon cancer and inflammatory bowel disease. Journal of Cancer Research and Clinical Oncology. 136(6). 795–802. 7 indexed citations

17.

Schulmann, Karsten, Stephan Hollerbach, Jörg Willert, et al.. (2005). Feasibility and Diagnostic Utility of Video Capsule Endoscopy for the Detection of Small Bowel Polyps in Patients with Hereditary Polyposis Syndromes. The American Journal of Gastroenterology. 100(1). 27–37. 171 indexed citations

18.

Andresen, Viola & Stephan Hollerbach. (2004). Reassessing the Benefits and Risks of Alosetron. Drug Safety. 27(5). 283–292. 22 indexed citations

19.

Fischer, Carsten, Peter Nollau, Stephan Hollerbach, et al.. (2001). Enrichment of Mutant KRAS Alleles in Pancreatic Juice by Subtractive Iterative Polymerase Chain Reaction. Laboratory Investigation. 81(6). 827–831. 10 indexed citations

20.

Hollerbach, Stephan, et al.. (1998). Cortical Evoked Responses Following Esophageal Balloon Distension and Electrical Stimulation in Healthy Volunteers. Digestive Diseases and Sciences. 43(11). 2558–2566. 22 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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