Asif Johar

83 papers and 1.6k indexed citations i.

About

Asif Johar is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Oncology. According to data from OpenAlex, Asif Johar has authored 83 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 75 papers in Surgery, 46 papers in Pulmonary and Respiratory Medicine and 19 papers in Oncology. Recurrent topics in Asif Johar’s work include Esophageal Cancer Research and Treatment (67 papers), Esophageal and GI Pathology (53 papers) and Gastric Cancer Management and Outcomes (23 papers). Asif Johar is often cited by papers focused on Esophageal Cancer Research and Treatment (67 papers), Esophageal and GI Pathology (53 papers) and Gastric Cancer Management and Outcomes (23 papers). Asif Johar collaborates with scholars based in Sweden, United Kingdom and The Netherlands. Asif Johar's co-authors include Pernilla Lagergren, Jesper Lagergren, Poorna Anandavadivelan, Anna Schandl, Anna Wikman, Joonas H. Kauppila, Magnus Nilsson, Lena Martin, Caroline Nordenvall and Mirna Abraham‐Nordling and has published in prestigious journals such as Journal of Clinical Oncology, PLoS ONE and JNCI Journal of the National Cancer Institute.

In The Last Decade

Co-authorship network of co-authors of Asif Johar i

Fields of papers citing papers by Asif Johar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Asif Johar

Since Specialization
Citations

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