TY  - JOUR

T1  - Sample size calculations for clinical studies allowing for uncertainty about the variance.

JO  - Pharm Stat

PY  - 2006/01/01

AU  - Julious SA

AU  - Owen RJ

ED  - 

DO  - DOI: 10.1002/pst.197

VL  - 5

IS  - 1

SP  - 29

EP  - 37

Y2  - 2024/12/22

ER  -