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| Methods | case control study | |
| Participants | 1992‐1995 42 cases / 168 controls (healthcare plan) age: 18‐49 y diagnosis: anticoagulation |
|
| Interventions | 2nd and 3rd generation | |
| Outcomes | Events during 2nd generation 27 / 116; 3rd generation 15 / 79. Adjustment for confounding: yes (matched) |
|
| Notes | Germany | |
