Gerhard Ziemer
Impact in
- Surgery top 1%
- Cardiac Structural Anomalies and Repair
- Peripheral Artery Disease Management
Papers in
-
- Cardiac Valve Diseases and Treatments 22
- Cardiac Arrhythmias and Treatments 15
- Surgery 110
- Cardiac Structural Anomalies and Repair 19
- Cardiac and Coronary Surgery Techniques 16
- Transplantation: Methods and Outcomes 15
- Co-authors
- Hans Peter WendelMeltem Avci‐AdaliAngela PaulAlbertus M. ScheuleNorbert WeberKe‐Tai GuoI. LuhmerW Beierlein
- Journals
- The Annals of Thoracic Surgery (21 papers)The Thoracic and Cardiovascular Surgeon (21 papers)Journal of Thoracic and Cardiovascular Surgery (13 papers)European Journal of Cardio-Thoracic Surgery (13 papers)Perfusion (5 papers)
- Partner nations
- GermanyUnited StatesCanada
In The Last Decade
Gerhard Ziemer
199 papers receiving 4.3k citations
Peers
Comparison fields: 5 of 127
- Pulmonary and Respiratory Medicine 1.5k
- Surgery 2.0k
- Surfaces, Coatings and Films 293
- Cardiology and Cardiovascular Medicine 951
- Biomaterials 542
Countries citing papers authored by Gerhard Ziemer
This map shows the geographic impact of Gerhard Ziemer'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 Gerhard Ziemer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Gerhard Ziemer more than expected).
Fields of papers citing papers by Gerhard Ziemer
This network shows the impact of papers produced by Gerhard Ziemer. 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 Gerhard Ziemer. The network helps show where Gerhard Ziemer may publish in the future.
Co-authors
The 25 scholars most cited alongside Gerhard Ziemer, 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 | 2015 | 0 | |
| 2 | 2011 | 29 | |
| 3 | 2011 | 16 | |
| 4 | 2008 | 1 | |
| 5 | 2006 | 12 | |
| 6 | 2006 | 4 | |
| 7 | Restrictive left atrial outflow adversely affects outcome after the modified Norwood procedure - Discussion | 2005 | 1 |
| 8 | 2005 | 16 | |
| 9 | 2004 | 11 | |
| 10 | 2003 | 61 | |
| 11 | 2003 | 9 | |
| 12 | 2001 | 4 | |
| 13 | 2001 | 57 | |
| 14 | 1999 | 1 | |
| 15 | 1998 | 5 | |
| 16 | 1995 | 12 | |
| 17 | 1995 | 5 | |
| 18 | 1990 | 7 | |
| 19 | 1987 | 6 | |
| 20 | Inflation und Deflation zerstören die Demokratie : Lehren aus dem Schicksal der Weimarer Republik | 1971 | 2 |
About Gerhard Ziemer
Gerhard Ziemer is a scholar working on Cardiology and Cardiovascular Medicine, Surgery, Biochemistry, Pulmonary and Respiratory Medicine and Hematology, having authored 209 papers that have together received 4.5k indexed citations. Recurring topics across this work include Congenital Heart Disease Studies (45 papers), Mechanical Circulatory Support Devices (22 papers), Cardiac Valve Diseases and Treatments (22 papers), Cardiac Structural Anomalies and Repair (19 papers), Aortic Disease and Treatment Approaches (17 papers), Cardiac and Coronary Surgery Techniques (16 papers), Cardiac Arrhythmias and Treatments (15 papers) and Transplantation: Methods and Outcomes (15 papers). The work is most often cited by research in Pulmonary and Respiratory Medicine (1.5k citations), Surgery (2.0k citations), Surfaces, Coatings and Films (293 citations), Cardiology and Cardiovascular Medicine (951 citations) and Biomaterials (542 citations). Gerhard Ziemer has collaborated with scholars based in Germany, United States and Canada. Frequent co-authors include Hans Peter Wendel, Meltem Avci‐Adali, Angela Paul, Albertus M. Scheule, Norbert Weber, Ke‐Tai Guo, I. Luhmer, W Beierlein, Renate Kaulitz and Markus Heinemann. Their work appears in journals such as The Annals of Thoracic Surgery, The Thoracic and Cardiovascular Surgeon, Journal of Thoracic and Cardiovascular Surgery, European Journal of Cardio-Thoracic Surgery and Perfusion.
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.