Alexander M. Hirschl

7.8k citations
146 papers · 6.0k indexed · 2 hit papers · h-index 41
Topics
Helicobacter pylori-related gastroenterology studies (48 papers)Veterinary medicine and infectious diseases (21 papers)Bacterial Identification and Susceptibility Testing (18 papers)

In The Last Decade

Alexander M. Hirschl

143 papers receiving 5.7k citations

Hit Papers

Helicobacter pylori resistance to an...199320262004201520121993200400600

Peers

Alexander M. Hirschl
Comparison fields: 5 of 136
  • Surgery 3.3k
  • Infectious Diseases 1.4k
  • Epidemiology 1.4k
  • Small Animals 1.1k
  • Gastroenterology 1.0k
Replace Norbert Lehn with:
Norbert Lehn Germany
Josette Raymond France
Nancy S. Taylor United States
Johannes G. Kusters Netherlands
S. Tabaqchali United Kingdom
Hilpi Rautelin Finland
C. T. Keane Ireland
Athanasios Makristathis Austria
Craig Williams United Kingdom
S Kohno Japan
Alexander M. Hirschl relative to Norbert Lehn Germany Norbert Lehn's profile →
Citations per field
00.5×1.5×
Norbert Lehn · 1×
Citations per year

Countries citing papers authored by Alexander M. Hirschl

Since Specialization
Citations

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

Fields of papers citing papers by Alexander M. Hirschl

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alexander M. Hirschl. 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 Alexander M. Hirschl. The network helps show where Alexander M. Hirschl may publish in the future.

Co-authorship network of co-authors of Alexander M. Hirschl

This figure shows the co-authorship network connecting the top 25 collaborators of Alexander M. Hirschl. A scholar is included among the top collaborators of Alexander M. Hirschl 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 Alexander M. Hirschl. Alexander M. Hirschl 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
#WorkIndexed citations
1 8
2 10
3
Helicobacter pylori resistance to antibiotics in Europe and its relationship to antibiotic consumptionbreakdown →
648
4 10
5 8
6 8
7 12
8 43
9
In vitro activity of newer broad spectrum beta-lactam antibiotics against enterobacteriaceae and non-fermenters: a report from Austrian intensive care units. Austrian Carbapenem Susceptibility Surveillance Group.
5
10 18
11 1
12 6
13 5
14 132
15
Effect of Ranitidine and Amoxicillin plus Metronidazole on the Eradication of Helicobacter pylori and the Recurrence of Duodenal Ulcerbreakdown →
572
16 47
17 43
18 1
19 44
20 2

About Alexander M. Hirschl

Alexander M. Hirschl is a scholar working on Small Animals, Molecular Medicine and Infectious Diseases, having authored 146 papers that have together received 6.0k indexed citations. Recurring topics across this work include Helicobacter pylori-related gastroenterology studies (48 papers), Veterinary medicine and infectious diseases (21 papers) and Bacterial Identification and Susceptibility Testing (18 papers). The work is most often cited by research in Gastroenterology (1.0k citations), Small Animals (1.1k citations) and Infectious Diseases (1.4k citations). Alexander M. Hirschl has collaborated with scholars based in Austria, Germany and United States. Frequent co-authors include M. Rotter, Athanasios Makristathis, K Schütze, Françis Mégraud, B Dragosics, E Hentschel, Petra Apfalter, Elisabeth Presterl, W. Graninger and Y. Glupczynski. Their work appears in journals such as New England Journal of Medicine, The Lancet and Gastroenterology.

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