Browsing by Author Whitehead, J.
Showing results 1 to 4 of 4
Issue Date | Title | Author(s) |
2003 | Incorporating data received after a sequential trial has stopped into the final analysis : implementation and comparison of methods | Sooriyarachchi, M.R.; Whitehead, J.; Bolland, K.M.; Whitehead, A.; Matushita, T. |
2008 | Incorporating intermediate binary responses into interim analyses of clinical trials: a comparison of four methods | Whitehead, A.; Sooriyarachchi, M.R.; Whitehead, J.; Bolland, K.M. |
1998 | SAMPLE SIZE REVIEW IN A HEAD INJURY TRIAL WITH ORDERED CATEGORICAL RESPONSES | Bolland, K.; Sooriyarachchi, M.R.; Whitehead, J. |
2005 | The sequential analysis of binary responses: a score test for the case of three time points | Sooriyarachchi, M.R.; Whitehead, J.; Whitehead, A.; Bolland, K.M. |