Stephen Hasak

26 papers and 235 indexed citations i.

About

Stephen Hasak is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Gastroenterology. According to data from OpenAlex, Stephen Hasak has authored 26 papers receiving a total of 235 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Surgery, 13 papers in Pulmonary and Respiratory Medicine and 12 papers in Gastroenterology. Recurrent topics in Stephen Hasak’s work include Gastroesophageal reflux and treatments (6 papers), Dysphagia Assessment and Management (5 papers) and Esophageal and GI Pathology (4 papers). Stephen Hasak is often cited by papers focused on Gastroesophageal reflux and treatments (6 papers), Dysphagia Assessment and Management (5 papers) and Esophageal and GI Pathology (4 papers). Stephen Hasak collaborates with scholars based in United States, Grenada and United Kingdom. Stephen Hasak's co-authors include C. Prakash Gyawali, Gregory S. Sayuk, Amy Patel, Mahendra Kumar, L. Michael Brunt, Matthew A. Ciorba, Dan Wang, Vladimir Kushnir, Benjamin D. Rogers and Osama Altayar 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 Stephen Hasak i

Fields of papers citing papers by Stephen Hasak

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Stephen Hasak

Since Specialization
Citations

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