Showing results (1-10 of 115) with videos related to

Sort By:
Pageof 12
The New England Journal of Medicine|November 26, 1999
Maternal serum paraxanthine, a caffeine metabolite, and the risk of spontaneous abortionM A Klebanoff, R J Levine, R DerSimonian, et al.
Annals of Epidemiology|March 10, 1998
Serum caffeine and paraxanthine as markers for reported caffeine intake in pregnancyM A Klebanoff, R J Levine, R Dersimonian, et al.
American Journal of Epidemiology|August 5, 1998
Serum cotinine concentration and self-reported smoking during pregnancyM A Klebanoff, R J Levine, J D Clemens, et al.
Statistics in Medicine|June 30, 1996
Meta-analysis in the design and monitoring of clinical trialsR DerSimonian
Controlled Clinical Trials|September 1, 1986
Meta-analysis in clinical trialsR DerSimonian, N Laird
Statistics in Medicine|September 1, 1988
Two-process models for discrete-time serial categorical responseR Dersimonian, S G Baker
Annals of Epidemiology|November 1, 1995
Problems in interpreting HIV sentinel seroprevalence studiesH Strickler, D R Hoover, R Dersimonian
Statistics in Medicine|April 1, 1990
Estimation of risk ratios in case-base studies with competing risksW D Flanders, R Dersimonian, P Rhodes
American Journal of Obstetrics and Gynecology|April 16, 1999
Epidural analgesia in association with duration of labor and mode of delivery: a quantitative reviewJ Zhang, M A Klebanoff, R DerSimonian
Pageof 12