A. Gisa

594 total citations
10 papers, 475 citations indexed

About

A. Gisa is a scholar working on Hepatology, Infectious Diseases and Epidemiology. According to data from OpenAlex, A. Gisa has authored 10 papers receiving a total of 475 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Hepatology, 5 papers in Infectious Diseases and 2 papers in Epidemiology. Recurrent topics in A. Gisa's work include Hepatitis Viruses Studies and Epidemiology (9 papers), Liver Disease and Transplantation (7 papers) and Viral gastroenteritis research and epidemiology (5 papers). A. Gisa is often cited by papers focused on Hepatitis Viruses Studies and Epidemiology (9 papers), Liver Disease and Transplantation (7 papers) and Viral gastroenteritis research and epidemiology (5 papers). A. Gisa collaborates with scholars based in Germany, Austria and Japan. A. Gisa's co-authors include Sven Pischke, Michael P. Manns, Birgit Bremer, Heiner Wedemeyer, Pothakamuri Venkata Suneetha, Johan Neyts, Yannick Debing, Kai Dallmeier, Patrick Behrendt and Markus Cornberg and has published in prestigious journals such as Gastroenterology, PLoS ONE and Gut.

In The Last Decade

A. Gisa

10 papers receiving 469 citations

Peers

Countries citing papers authored by A. Gisa

Since Specialization

Citations

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

Fields of papers citing papers by A. Gisa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Gisa

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

All Works

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10 of 10 papers shown

#	Work	Indexed citations
1	Hepatitis E virus ORF 1 induces proliferative and functional T‐cell responses in patients with ongoing and resolved hepatitis E 2017 ·Liver International ·(unknown), Patrick Behrendt, Birgit Bremer, Pothakamuri Venkata Suneetha, A. Gisa, (unknown), Michael P. Manns, Markus Cornberg, Heiner Wedemeyer, Anke Kraft	15
2	Cross‐genotype‐specific T‐cell responses in acute hepatitis E virus (HEV) infection 2016 ·Journal of Viral Hepatitis ·A. Gisa, (unknown), Patrick Behrendt, Sven Pischke, Birgit Bremer, Christine S. Falk, Michael P. Manns, Markus Cornberg, Heiner Wedemeyer, Anke Kraft	26
3	In vivo evidence for ribavirin-induced mutagenesis of the hepatitis E virus genome 2016 ·Gut ·Daniel Tödt, A. Gisa, Aleksandar Radonić, Andreas Nitsche, Patrick Behrendt, Pothakamuri Venkata Suneetha, Sven Pischke, Birgit Bremer, Richard J. P. Brown, Michael P. Manns, Markus Cornberg, C.–Thomas Bock, Eike Steinmann, Heiner Wedemeyer	139
4	Relevance of chronic hepatitis E in liver transplant recipients: a real‐life setting 2015 ·Transplant Infectious Disease ·(unknown), Sven Pischke, Susanne Polywka, (unknown), (unknown), A. Gisa, Jens Hiller, H. P. Dienes, Björn Nashan, Ansgar W. Lohse, Martina Sterneck	28
5	Hepatitis E Virus Seroprevalence Rate in HIV-Infected Patients in Germany: A Comparison of Two Commercial Assays 2015 ·Intervirology ·Sven Pischke, Carolynne Schwarze‐Zander, Birgit Bremer, Patrick Lehmann, Steffen B. Wiegand, A. Gisa, Patrick Behrendt, Christian P. Strassburg, Michael P. Manns, Heiner Wedemeyer, Jürgen K. Rockstroh	11
6	Increased HEV Seroprevalence in Patients with Autoimmune Hepatitis 2014 ·PLoS ONE ·Sven Pischke, A. Gisa, Pothakamuri Venkata Suneetha, Steffen B. Wiegand, Richard Taubert, Jérôme Schlué, (unknown), Heike Bantel, R. Raupach, Birgit Bremer, (unknown), Reinhold Schmidt, Michael P. Manns, Kinan Rifai, Torsten Witte, Heiner Wedemeyer	56
7	A Mutation in the Hepatitis E Virus RNA Polymerase Promotes Its Replication and Associates With Ribavirin Treatment Failure in Organ Transplant Recipients 2014 ·Gastroenterology ·Yannick Debing, A. Gisa, Kai Dallmeier, Sven Pischke, Birgit Bremer, Michael P. Manns, Heiner Wedemeyer, Pothakamuri Venkata Suneetha, Johan Neyts	155
8	P671 INCREASED ANTI HEV SEROPREVALENCE RATES IN HEART TRANSPLANT RECIPIENTS: COMPARISON OF TWO SEROASSAYS 2014 ·Journal of Hepatology ·(unknown), Birgit Bremer, D. Malehsa, A. Gisa, Peter Behrendt, (unknown), Axel Haverich, (unknown), M.P. Manns, Heiner Wedemeyer	1
9	Course and treatment of chronic hepatitis E virus infection in lung transplant recipients 2014 ·Transplant Infectious Disease ·Sven Pischke, Mark Greer, Svenja Hardtke, Birgit Bremer, A. Gisa, Patrick Lehmann, Axel Haverich, Tobias Welte, Michael P. Manns, Heiner Wedemeyer, Jens Gottlieb, (unknown)	37
10	1232 INCREASED HEV SEROPREVALENCE IN PATIENTS WITH AUTOIMMUNE HEPATITIS 2013 ·Journal of Hepatology ·Sven Pischke, A. Gisa, Torsten Witte, (unknown), Birgit Bremer, R. Raupach, Patrick Lehmann, (unknown), Heike Bantel, Richard Taubert, Elmar Jaeckel, (unknown), Markus Cornberg, (unknown), Michael P. Manns, Heiner Wedemeyer	7

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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