TY  - GEN
AU  - Villar,J
AU  - Mackey,M E
AU  - Carroli,G
AU  - Donner,A
TI  - Meta-analyses in systematic reviews of randomized controlled trials in perinatal medicine: comparison of fixed and random effects models
SN  - 0277-6715
PY  - 2002///0122
KW  - Chi-Square Distribution
KW  - Confidence Intervals
KW  - Female
KW  - Humans
KW  - Infant, Newborn
KW  - Meta-Analysis as Topic
KW  - Models, Statistical
KW  - Neonatology
KW  - methods
KW  - Pregnancy
KW  - Publication Bias
KW  - Randomized Controlled Trials as Topic
N1  - Publication Type: Comparative Study; Journal Article
UR  - https://doi.org/10.1002/sim.1096
ER  -