Ramzi R. Hajjar

27 papers and 1.0k indexed citations i.

About

Ramzi R. Hajjar is a scholar working on Rheumatology, Oncology and Clinical Psychology. According to data from OpenAlex, Ramzi R. Hajjar has authored 27 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Rheumatology, 5 papers in Oncology and 5 papers in Clinical Psychology. Recurrent topics in Ramzi R. Hajjar’s work include Pelvic Floor Disorders (8 papers), Palliative Care and End-of-Life Issues (4 papers) and Bone health and osteoporosis research (4 papers). Ramzi R. Hajjar is often cited by papers focused on Pelvic Floor Disorders (8 papers), Palliative Care and End-of-Life Issues (4 papers) and Bone health and osteoporosis research (4 papers). Ramzi R. Hajjar collaborates with scholars based in United States, Lebanon and Australia. Ramzi R. Hajjar's co-authors include Hosam K. Kamel, John E. Morley, Fran E. Kaiser, F E Kaiser, H. Mitchell Perry, Hidenori Arai, Paul R. Katz, Yves Rolland, Raymond T.C.M. Koopmans and Bruno Vellas and has published in prestigious journals such as The Journal of Clinical Endocrinology & Metabolism, Journal of the American Geriatrics Society and Annals of Oncology.

In The Last Decade

Co-authorship network of co-authors of Ramzi R. Hajjar i

Fields of papers citing papers by Ramzi R. Hajjar

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 Ramzi R. Hajjar. Nodes represent fields, and links connect fields that are likely to share authors. The network helps show where Ramzi R. Hajjar may publish in the future.

Countries citing papers authored by Ramzi R. Hajjar

Since Specialization
Citations

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

Rankless by CCL
2025