Author
Ryan D. Christofferson
Also Known As
P Schoenhagen, R D Christofferson, R. D. CHRISTOFFERSON, RYAN D. CHRISTOFFERSON, Ryan Christofferson, Ryan D. Christofferson
20
Publications
1.3K
Citations
11
H-Index
34
Concepts
All Affiliations
| # | Concept | H-Index | Publications | Citations |
|---|---|---|---|---|
1 | Medicine | 8 | 8 | 989 |
2 | Public Health | 2 | 2 | 92 |
3 | Cardiothoracic Surgery | 1 | 1 | 11 |
4 | Emergency Medicine | 1 | 1 | 13 |
5 | Immunology | 1 | 1 | 23 |
Ryan D. Christofferson
×
10
Publications
1.2K
Citations
10
H-Index
| Year | Citations | |
|---|---|---|
2005 | 436 | |
2005 | 246 | |
1994 | 211 | |
1991 | 122 | |
Characterization and outcome of patients with severe symptomatic aortic stenosis referred for percutaneous aortic valve replacement Samir Kapadia, Sachin S. Goel, Lars G. Svensson, Journal of Thoracic and Cardiovascular Surgery Cardiovascular DiseaseAortic DiseasesVascular SurgeryValve DiseaseSurgery | 2009 | 81 |
1996 | 57 | |
2011 | 28 | |
1991 | 23 | |
2009 | 13 | |
2008 | 11 |
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