Christopher Pennell

22 papers and 399 indexed citations i.

About

Christopher Pennell is a scholar working on Surgery, Emergency Medicine and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Christopher Pennell has authored 22 papers receiving a total of 399 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Surgery, 10 papers in Emergency Medicine and 3 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Christopher Pennell’s work include Appendicitis Diagnosis and Management (4 papers), Trauma and Emergency Care Studies (4 papers) and Hernia repair and management (3 papers). Christopher Pennell is often cited by papers focused on Appendicitis Diagnosis and Management (4 papers), Trauma and Emergency Care Studies (4 papers) and Hernia repair and management (3 papers). Christopher Pennell collaborates with scholars based in United States, United Kingdom and Grenada. Christopher Pennell's co-authors include Peter McCulloch, Riaz Agha, Allison Hirst, Yiannis Philippou, Angelos G. Kolias, Art Sedrakyan, Marion Campbell, Wendy Rogers, Philipp Dahm and Joshua M. Feinberg and has published in prestigious journals such as The Lancet, Annals of Surgery and British journal of surgery.

In The Last Decade

Co-authorship network of co-authors of Christopher Pennell i

Fields of papers citing papers by Christopher Pennell

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Christopher Pennell

Since Specialization
Citations

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