Drew Levy

Referent Selection in Case-Crossover Analyses of Acute Health Effects of Air Pollution

Drew Levy, Thomas Lumley, Lianne Sheppard et al. · Epidemiology · 2001 · 488 citations

Multivariate prediction of in-hospital mortality associated with coronary artery bypass graft surgery. Northern New England Cardiovascular Disease Study Group.

George O'connor, Stephen K. Plume, Elaine M. Olmstead et al. · Circulation · 1992 · 408 citations · Full text

Differences between men and women in hospital mortality associated with coronary artery bypass graft surgery. The Northern New England Cardiovascular Disease Study Group.

George O'connor, Jeremy R. Morton, Markus Diehl et al. · Circulation · 1993 · 322 citations · Full text

Bias in the case - crossover design: implications for studies of air pollution

Thomas Lumley, Drew Levy · Environmetrics · 2000 · 256 citations · Full text

Engineering, Occupational Health Sciences, Environmental Impact Assessment +20

Effects of Ambient Air Pollution on Nonelderly Asthma Hospital Admissions in Seattle, Washington, 1987–1994

Lianne Sheppard, Drew Levy, Gary Norris et al. · Epidemiology · 1999 · 238 citations