David A. Grimes

Bias and causal associations in observational research

David A. Grimes, Kenneth F. Schulz · The Lancet · 2002 · 1.5K citations

Public Health, Biostatistics, Causal Inference +13

Blinding in randomised trials: hiding who got what

Kenneth F. Schulz, David A. Grimes · The Lancet · 2002 · 939 citations

Public Health, Biostatistics, Experimental Design +10

Refining clinical diagnosis with likelihood ratios

David A. Grimes, Kenneth F. Schulz · The Lancet · 2005 · 828 citations

Public Health, Biostatistics, Diagnostic Assessment +7

Sample size slippages in randomised trials: exclusions and the lost and wayward

Kenneth F. Schulz, David A. Grimes · The Lancet · 2002 · 640 citations

Public Health, Biostatistics, Experimental Design +12

Sample size calculations in randomised trials: mandatory and mystical

Kenneth F. Schulz, David A. Grimes · The Lancet · 2005 · 530 citations

Public Health, Biostatistics, Evidence-based Practice +13