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Biometrics|March 1, 1996
Duration of ventilating tubes: a test for comparing two clustered samples of censored dataC T Le, B R LindgrenBiometrics|December 1, 1996
A reexamination of the cell-lineage data of E. O. PowellR G Staudte, J Zhang, R M Huggins, et al.Biometrics|December 1, 1996
Mantel-Haenszel-type inference for cumulative odds ratios with a stratified ordinal responseI M Liu, A AgrestiBiometrics|December 1, 1996
Intent-to-treat analysis for longitudinal studies with drop-outsR Little, L YauBiometrics|January 12, 1999
A general framework for random effects survival analysis in the Cox proportional hazards settingD J SargentBiometrics|January 12, 1999
A comparison of conditional and unconditional randomization tests for highly stratified designsP A FlyerBiometrics|December 1, 1978
An exact confidence region for a relative potency estimated from combined bioassaysD A WilliamsPageof 553