Valantine Ha
Impact in
- Transplantation top 5%
- Renal Transplantation Outcomes and Treatments
- Surgery top 10%
- Transplantation: Methods and Outcomes
- Cardiac Structural Anomalies and Repair
- Organ Transplantation Techniques and Outcomes
Papers in
- Surgery 8
- Transplantation: Methods and Outcomes 8
- Organ Transplantation Techniques and Outcomes 3
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- Renal Transplantation Outcomes and Treatments 4
- Organ and Tissue Transplantation Research 2
- Co-authors
- Stinson Eb (3 shared papers)Hunt Sa (3 shared papers)Alderman El (1 shared paper)Gao Sz (1 shared paper)Schroeder Js (1 shared paper)Billingham Me (2 shared papers)R. Wilensky (1 shared paper)Miller Lw (1 shared paper)
- Journals
- Circulation Heart Failure (1 paper)PubMed (9 papers)
- Partner nations
- United StatesItaly
In The Last Decade
Valantine Ha
9 papers receiving 465 citations
Peers
Comparison fields: 5 of 41
- Transplantation 71
- Surgery 346
- Cardiology and Cardiovascular Medicine 124
- Nephrology 13
- Epidemiology 59
Countries citing papers authored by Valantine Ha
This map shows the geographic impact of Valantine Ha'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 Valantine Ha with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Valantine Ha more than expected).
Fields of papers citing papers by Valantine Ha
This network shows the impact of papers produced by Valantine Ha. 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 Valantine Ha. The network helps show where Valantine Ha may publish in the future.
Co-authors
The 23 scholars most cited alongside Valantine Ha, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | Prevalence of accelerated coronary artery disease in heart transplant survivors. Comparison of cyclosporine and azathioprine regimens. | 1989 | 147 |
| 2 | Incidence and progression of transplant coronary artery disease over 1 year: results of a multicenter trial with use of intravascular ultrasound. Multicenter Intravascular Ultrasound Transplant Study Group. | 1996 | 93 |
| 3 | Changes in Doppler echocardiographic indexes of left ventricular function as potential markers of acute cardiac rejection. | 1987 | 73 |
| 4 | Exercise echocardiography in heart transplant recipients: a comparison with angiography and intracoronary ultrasonography. | 1994 | 41 |
| 5 | Role of lipids in allograft vascular disease: a multicenter study of intimal thickening detected by intravascular ultrasound. | 1996 | 36 |
| 6 | Successful intermediate-term outcome for patients with cardiac amyloidosis undergoing heart transplantation: results of a multicenter survey. | 1990 | 36 |
| 7 | Prevention and treatment of cytomegalovirus disease in thoracic organ transplant patients: evidence for a beneficial effect of hyperimmune globulin. | 1995 | 26 |
| 8 | Clinical outcome of interval cadaveric renal transplantation in cardiac allograft recipients. | 1995 | 19 |
| 9 | Recurrence of amyloid in a cardiac allograft four months after transplantation. | 1989 | 14 |
| 10 | 2026 | 0 |
About Valantine Ha
Valantine Ha is a scholar working on Surgery, Transplantation, Cardiology and Cardiovascular Medicine, Molecular Biology and Epidemiology, having authored 10 papers that have together received 485 indexed citations. Recurring topics across this work include Transplantation: Methods and Outcomes (8 papers), Renal Transplantation Outcomes and Treatments (4 papers), Organ Transplantation Techniques and Outcomes (3 papers), Viral Infections and Immunology Research (2 papers), Organ and Tissue Transplantation Research (2 papers), Cardiac Valve Diseases and Treatments (2 papers), Cytomegalovirus and herpesvirus research (1 paper) and Amyloidosis: Diagnosis, Treatment, Outcomes (1 paper). The work is most often cited by research in Transplantation (71 citations), Surgery (346 citations), Cardiology and Cardiovascular Medicine (124 citations), Nephrology (13 citations) and Epidemiology (59 citations). Valantine Ha has collaborated with scholars based in United States and Italy. Frequent co-authors include Stinson Eb, Hunt Sa, Alderman El, Gao Sz, Schroeder Js, Billingham Me, R. Wilensky, Miller Lw, J Wiedermann and Jon Kobashigawa. Their work appears in journals such as Circulation Heart Failure and PubMed.
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.