Practical statistics for medical research /

by Altman, Douglas G., Altman, Douglas G.
Published 1991

Bootstrap investigation of the stability of a cox regression model /

by Altman, Douglas G., Altman, Douglas G., Andersen, Per Kragh
Published 1987

Calculating the number needed to treat for trials where the outcome is time to an event /

by Altman, Douglas G., Altman, Douglas G., Andersen, Per Kragh
Published 1998

A note on the comparison of observed and expected survival, illustrated by the survival of live transplant patients /

by Thomsen, Birthe Lykke, Thomsen, Birthe Lykke, Keiding, Niels, Altman, Douglas G.
Published 1989