Originalsprog | Engelsk |
---|---|
Tidsskrift | Biometrics |
Udgave nummer | 53 |
Sider (fra-til) | 1475-1484 |
ISSN | 0006-341X |
Status | Udgivet - 1998 |
Estimation of variance in Cox's regression model with shared gamma frailties
Per Kragh Andersen, John P. Klein, Kim M. Knudsen, René Tabanera