![](/img/cover-not-exists.png)
Sample size determination for an exponential survival model with an unrestricted covariate
Boguang Zhen, James R. MurphyVolume:
13
Year:
1994
Language:
english
Pages:
7
DOI:
10.1002/sim.4780130406
File:
PDF, 387 KB
english, 1994