TY  - JOUR

T1  - Sample size calculations for paired or matched ordinal data.

JO  - Stat Med

PY  - 1998/07/30

AU  - Julious SA

AU  - Campbell MJ

ED  - 

DO  - DOI: 10.1002/(sici)1097-0258(19980730)17:14<1635::aid-s

VL  - 17

IS  - 14

SP  - 1635

EP  - 1642

Y2  - 2024/12/22

ER  -