Analysen von David H. Roman
| 09.02.11 | Medtronic neutral | Goldman Sachs Group Inc. | |
| 27.09.10 | Edwards Lifesciences neutral | Goldman Sachs Group Inc. |
| 09.02.11 | Medtronic neutral | Goldman Sachs Group Inc. | |
| 27.09.10 | Edwards Lifesciences neutral | Goldman Sachs Group Inc. |