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| 2008 | ||
|---|---|---|
| 1 | EE | Alan D. Penman, W. D. Johnson: A SAS program for calculating cumulative incidence of events (with confidence limits) and number at risk at specified time intervals with partially censored data. Computer Methods and Programs in Biomedicine 89(1): 50-55 (2008) |
| 1 | W. D. Johnson | [1] |