R. Raab

9.9k total citations · 2 hit papers
49 papers, 7.3k citations indexed

About

R. Raab is a scholar working on Surgery, Oncology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, R. Raab has authored 49 papers receiving a total of 7.3k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Surgery, 19 papers in Oncology and 13 papers in Pulmonary and Respiratory Medicine. Recurrent topics in R. Raab's work include Colorectal Cancer Surgical Treatments (12 papers), Colorectal and Anal Carcinomas (10 papers) and Organ Transplantation Techniques and Outcomes (8 papers). R. Raab is often cited by papers focused on Colorectal Cancer Surgical Treatments (12 papers), Colorectal and Anal Carcinomas (10 papers) and Organ Transplantation Techniques and Outcomes (8 papers). R. Raab collaborates with scholars based in Germany, Austria and United States. R. Raab's co-authors include Peter Martus, Christian Wittekind, Rolf Sauer, Rainer Fietkau, Torsten Liersch, Claus Rödel, Werner Hohenberger, Clemens F. Hess, Heinz Becker and E. Hager and has published in prestigious journals such as New England Journal of Medicine, Proceedings of the National Academy of Sciences and Journal of Clinical Investigation.

In The Last Decade

R. Raab

48 papers receiving 7.2k 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.

Preoperative versus Postoperative Chemoradiotherapy for Rectal Cancer

2004 4.4k citations Rolf Sauer, Heinz Becker et al. New England Journal of Medicine profile →
Prognostic Significance of Tumor Regression After Preoperative Chemoradiotherapy for Rectal Cancer

2005 968 citations Claus Rödel, Peter Martus et al. profile →

Peers

Countries citing papers authored by R. Raab

Since Specialization

Citations

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

Fields of papers citing papers by R. Raab

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of R. Raab. A scholar is included among the top collaborators of R. Raab 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. Raab. R. Raab 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

#	Work	Indexed citations
1	Qualitätsanforderungen zur Behandlung des Kolon- und Rektumkarzinoms 2009 ·Der Chirurg ·(unknown), Marko Kornmann, R. Bittner, F. Köckerling, R Arbogast, I. Gastinger, (unknown), Doris Henne‐Bruns, Hauke Lang, H. Lippert, M. Mann, (unknown), (unknown), Stefan Post, R. Raab, Thomas Schiedeck, V. Schumpelick	5
2	Universal fresh‐frozen plasma (Uniplas): an exploratory study in adult patients undergoing elective liver resection 2005 ·Vox Sanguinis ·(unknown), (unknown), (unknown), Marek Krawczyk, (unknown), (unknown), R. Raab	21
3	Preoperative versus Postoperative Chemoradiotherapy for Rectal Cancer breakdown → 2004 ·New England Journal of Medicine ·Rolf Sauer, Heinz Becker, Werner Hohenberger, Claus Rödel, Christian Wittekind, Rainer Fietkau, Peter Martus, Jörg Tschmelitsch, E. Hager, Clemens F. Hess, (unknown), Torsten Liersch, Heinz Schmidberger, R. Raab	4391
4	Total mesorectal excision for middle and lower rectal cancer: A single institution experience with 337 consecutive patients 2004 ·Journal of Surgical Oncology ·Pompiliu Piso, (unknown), (unknown), Ursula Schmidt, Heiko Aselmann, (unknown), R. Raab, J. Klempnauer	36
5	Late Embolization of an Unfractured Port Catheter into the Heart: Report of a Case 2002 ·Surgery Today ·Matthias Behrend, (unknown), R. Raab	8
6	Cultured human intestinal mast cells express functional IL-3 receptors and respond to IL-3 by enhancing growth and IgE receptor-dependent mediator release 2002 ·European Journal of Immunology ·Thomas Gebhardt, Gernot Sellge, Axel Lorentz, R. Raab, Michael P. Manns, Stephan C. Bischoff	54
7	Critical issues in the diagnosis and treatment of hepatocellular adenoma 2000 ·HPB ·Arved Weimann, B. Ringe, J. Klempnauer, F. Köckerling, (unknown), Rudolf Ott, Wolf O. Bechstein, (unknown), Xavier Rogiers, Johann Hauss, Ch. Wittekind, K.‐W. Jauch, Michael P. Manns, R. Raab	2
8	Ex-vivo resection techniques in tissue-preserving surgery for liver malignancies 2000 ·Langenbeck s Archives of Surgery ·R. Raab, Hans J. Schlitt, Karl J. Oldhafer, A. Bornscheuer, Hauke Lang, R. Pichlmayr	63
9	Management and results of proximal anastomotic leaks in a series of 1114 total gastrectomies for gastric carcinoma 2000 ·European Journal of Surgical Oncology ·Hauke Lang, P. Piso, (unknown), R. Raab, J. Jähne	181
10	Mast cells are an important cellular source of tumour necrosis factor α in human intestinal tissue 1999 ·Gut ·Stephan C. Bischoff, Axel Lorentz, Silke Schwengberg, (unknown), R. Raab, Michael P. Manns	126
11	Attitude of patients toward transplantation of xenogeneic organs 1999 ·Langenbeck s Archives of Surgery ·H. J. Schlitt, R. Brunkhorst, Axel Haverich, R. Raab	41
12	RESCUE HEPATECTOMY FOR INITIAL GRAFT NON-FUNCTION AFTER LIVER TRANSPLANTATION 1999 ·Transplantation ·Karl J. Oldhafer, A. Bornscheuer, Nils R. Frühauf, (unknown), Hans J. Schlitt, B. Ringe, R. Raab, R. Pichlmayr	32
13	Reconstructive Surgery for Ischemic-Type Lesions at the Bile Duct Bifurcation After Liver Transplantation 1999 ·Annals of Surgery ·Hans J. Schlitt, Peter N. Meier, Björn Nashan, Karl J. Oldhafer, Klaus Boeker, Peer Flemming, R. Raab, M.P. Manns, R Pichlmayr	57
14	Total hepatectomy and liver transplantation for metastatic neuroendocrine tumors of the pancreas - a single center experience with ten patients 1999 ·Langenbeck s Archives of Surgery ·Hauke Lang, Hans J. Schlitt, Hartmut Schmidt, P. Flemming, Björn Nashan, G. F. W. Scheumann, Karl J. Oldhafer, Michael P. Manns, R. Raab	29
15	Dreidimensionale Sonographie zur Volumenbestimmung von Lebertumoren – ein erster Erfahrungsbericht 1999 ·Der Chirurg ·(unknown), Gerhard Wolf, Mathias Prokop, (unknown), Arved Weimann, R. Raab, Zoller Wg	15
16	ATTITUDES OF PATIENTS BEFORE AND AFTER TRANSPLANTATION TOWARDS VARIOUS ALLOGRAFTS1 1999 ·Transplantation ·Hans J. Schlitt, R. Brunkhorst, Hartmut Schmidt, Björn Nashan, Axel Haverich, R. Raab	13
17	Appraisal of transplantation for malignant tumours of the liver with special reference to early stage hepatocellular carcinoma 1998 ·European Journal of Surgical Oncology ·R. Pichlmayr, Arved Weimann, Karl J. Oldhafer, Hans J. Schlitt, Günter Tusch, R. Raab	46
18	Chirurgische Therapie maligner Lebertumoren: Resektion und Transplantation 1997 ·Der Internist ·Arved Weimann, R. Raab, R. Pichlmayr	0
19	Effect of c-kit ligand, stem cell factor, on mediator release by human intestinal mast cells isolated from patients with inflammatory bowel disease and controls. 1996 ·Gut ·Stephan C. Bischoff, Silke Schwengberg, (unknown), (unknown), R. Raab, Michael P. Manns	30
20	Condylomata acuminate gigantea (Buschke-Loewenstein-Tumor) des Rektums—eine Fallbeschreibung 1995 ·Hans‐Guenther Machens, R. Raab, H. Maschek, R. Pichlmayr	1

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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