Penny Ballem
- Hematology top 1%
- Genetics top 10%
- Pulmonary and Respiratory Medicine
- Pathology and Forensic Medicine top 10%
- Immunology
- Co-authors
- Terry GernsheimerSherrill J. SlichterGerald M. SegalJ W AdamsonJon StrattonJohn R. StrattonHelen ChambersDana V. Devine
- Topics
- Platelet Disorders and Treatments (9 papers)Blood groups and transfusion (5 papers)Blood disorders and treatments (3 papers)
- Cited by
- HematologyNephrologyGenetics
- Journals
- New England Journal of MedicineJournal of Clinical InvestigationBritish Journal of Haematology
- Partner nations
- CanadaUnited StatesSwitzerland
In The Last Decade
Penny Ballem
18 papers receiving 878 citations
Peers
Comparison fields: 5 of 78
- Hematology 747
- Genetics 133
- Pulmonary and Respiratory Medicine 133
- Pathology and Forensic Medicine 118
- Immunology 102
Countries citing papers authored by Penny Ballem
This map shows the geographic impact of Penny Ballem'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 Penny Ballem with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Penny Ballem more than expected).
Fields of papers citing papers by Penny Ballem
This network shows the impact of papers produced by Penny Ballem. 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 Penny Ballem. The network helps show where Penny Ballem may publish in the future.
Co-authorship network of co-authors of Penny Ballem
This figure shows the co-authorship network connecting the top 25 collaborators of Penny Ballem. A scholar is included among the top collaborators of Penny Ballem based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Penny Ballem. Penny Ballem is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
| # | Work | Indexed citations |
|---|---|---|
| 1 | Achieving care goals for people with chronic health conditions. | 10 |
| 2 | 14 | |
| 3 | 95 | |
| 4 | Acquired thrombophilia in pregnancy. | 16 |
| 5 | The Asian Women's Health Clinic: addressing cultural barriers to preventive health care. | 22 |
| 6 | 16 | |
| 7 | 134 | |
| 8 | 6 | |
| 9 | An anonymous seroprevalence survey of HIV infection among pregnant women in British Columbia and the Yukon Territory. | 11 |
| 10 | 10 | |
| 11 | 2 | |
| 12 | 169 | |
| 13 | 12 | |
| 14 | Platelet destruction in autoimmune thrombocytopenic purpura: kinetics and clearance of indium-111-labeled autologous platelets. | 51 |
| 15 | 1 | |
| 16 | 31 | |
| 17 | 318 | |
| 18 | Autoimmune thrombocytopenia: progenitor cell response to platelet demand. | 1 |
About Penny Ballem
Penny Ballem is a scholar working on Hematology, Genetics and General Social Sciences, having authored 18 papers that have together received 919 indexed citations. Recurring topics across this work include Platelet Disorders and Treatments (9 papers), Blood groups and transfusion (5 papers) and Blood disorders and treatments (3 papers). The work is most often cited by research in Hematology (747 citations), Nephrology (91 citations) and Genetics (133 citations). Penny Ballem has collaborated with scholars based in Canada, United States and Switzerland. Frequent co-authors include Terry Gernsheimer, Sherrill J. Slichter, Gerald M. Segal, J W Adamson, Jon Stratton, John R. Stratton, Helen Chambers, Dana V. Devine, Allan S. Belzberg and Peter Tsang. Their work appears in journals such as New England Journal of Medicine, Journal of Clinical Investigation and British Journal of Haematology.
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.