Walid Ammar

55 papers and 773 indexed citations i.

About

Walid Ammar is a scholar working on General Health Professions, Epidemiology and Finance. According to data from OpenAlex, Walid Ammar has authored 55 papers receiving a total of 773 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in General Health Professions, 12 papers in Epidemiology and 11 papers in Finance. Recurrent topics in Walid Ammar’s work include Financing of Health Care Systems and Universal Coverage (11 papers), Global Maternal and Child Health (9 papers) and Healthcare Policy and Management (7 papers). Walid Ammar is often cited by papers focused on Financing of Health Care Systems and Universal Coverage (11 papers), Global Maternal and Child Health (9 papers) and Healthcare Policy and Management (7 papers). Walid Ammar collaborates with scholars based in Lebanon, Egypt and United Kingdom. Walid Ammar's co-authors include Fadi El‐Jardali, Hani Dimassi, D. Jamal, Hilda L Harb, Randa Hamadeh, Pierre Zalloua, Rifat Atun, Salim M. Adib, Jade Khalife and Nagi S. El Saghir and has published in prestigious journals such as The Lancet, Journal of Clinical Oncology and PLoS ONE.

In The Last Decade

Co-authorship network of co-authors of Walid Ammar i

Fields of papers citing papers by Walid Ammar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Walid Ammar

Since Specialization
Citations

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

Explore authors with similar magnitude of impact

Rankless by CCL
2025