Christopher J. O’Callaghan

127 papers and 5.6k indexed citations i.

About

Christopher J. O’Callaghan is a scholar working on Oncology, Pulmonary and Respiratory Medicine and Cancer Research. According to data from OpenAlex, Christopher J. O’Callaghan has authored 127 papers receiving a total of 5.6k indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Oncology, 36 papers in Pulmonary and Respiratory Medicine and 17 papers in Cancer Research. Recurrent topics in Christopher J. O’Callaghan’s work include Colorectal Cancer Treatments and Studies (39 papers), Gastric Cancer Management and Outcomes (18 papers) and Lung Cancer Treatments and Mutations (18 papers). Christopher J. O’Callaghan is often cited by papers focused on Colorectal Cancer Treatments and Studies (39 papers), Gastric Cancer Management and Outcomes (18 papers) and Lung Cancer Treatments and Mutations (18 papers). Christopher J. O’Callaghan collaborates with scholars based in Canada, Australia and United States. Christopher J. O’Callaghan's co-authors include Bryan Williams, Dominique Charron, L. Robbin Lindsay, Ian K. Barker, Daren K. Heyland, M. Bigras-Poulin, Abdel Maarouf, Peter Dodek, Graeme Rocker and N. H. Ogden and has published in prestigious journals such as Journal of Clinical Oncology, Neurology and Applied and Environmental Microbiology.

In The Last Decade

Co-authorship network of co-authors of Christopher J. O’Callaghan i

Fields of papers citing papers by Christopher J. O’Callaghan

Since Specialization
EngineeringComputer SciencePhysics and AstronomyMathematicsEarth and Planetary SciencesEnergyEnvironmental ScienceMaterials ScienceChemical EngineeringChemistryAgricultural and Biological SciencesVeterinaryDecision SciencesArts and HumanitiesBusiness, Management and AccountingSocial SciencesPsychologyEconomics, Econometrics and FinanceHealth ProfessionsDentistryMedicineBiochemistry, Genetics and Molecular BiologyNeuroscienceNursingImmunology and MicrobiologyPharmacology, Toxicology and Pharmaceutics

This network shows the specialization of papers citing the papers produced by Christopher J. O’Callaghan. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Christopher J. O’Callaghan may publish in the future.

Countries citing papers authored by Christopher J. O’Callaghan

Since Specialization
Citations

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

Rankless by CCL
2025