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Reports
| Year (Number of cases) | 1997 (10) | 1998 (8) | 1999 (4) | 2000 (4) |
|---|---|---|---|---|
| Hemorrhagic disease of the newborn | 1 | 4 | 1 | |
| Before the start of the study | 2 | |||
| Duplicate reports | 1 | 1 | 1 | |
| Discards | ||||
| Hemolytic disease of the newborn | 1 | 2 | 1 | |
| Coagulation studies normal/not done | 2 | 1 | ||
| Other disorders with bleeding | 3 | 1 | 1 | 2 |
| Did not meet the case definition | 1 |
