Zvi Alpern

12 papers and 316 indexed citations i.

About

Zvi Alpern is a scholar working on Oncology, Pulmonary and Respiratory Medicine and Surgery. According to data from OpenAlex, Zvi Alpern has authored 12 papers receiving a total of 316 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Oncology, 7 papers in Pulmonary and Respiratory Medicine and 5 papers in Surgery. Recurrent topics in Zvi Alpern’s work include Colorectal Cancer Screening and Detection (9 papers), Gastric Cancer Management and Outcomes (6 papers) and Esophageal Cancer Research and Treatment (3 papers). Zvi Alpern is often cited by papers focused on Colorectal Cancer Screening and Detection (9 papers), Gastric Cancer Management and Outcomes (6 papers) and Esophageal Cancer Research and Treatment (3 papers). Zvi Alpern collaborates with scholars based in United States, Israel and Vietnam. Zvi Alpern's co-authors include Joseph C. Anderson, Catherine R. Messina, Patricia Hubbard, Roger Grimson, Peter Ells, Douglas L. Brand, Robert D. Shaw, Ramona Rajapakse, Rajeev Attam and Biju Abraham and has published in prestigious journals such as Gastroenterology, The American Journal of Gastroenterology and Gastrointestinal Endoscopy.

In The Last Decade

Co-authorship network of co-authors of Zvi Alpern i

Fields of papers citing papers by Zvi Alpern

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Zvi Alpern

Since Specialization
Citations

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

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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2025