TY  - GEN
AU  - Schulz,K F
AU  - Grimes,D A
AU  - Altman,D G
AU  - Hayes,R J
TI  - Blinding and exclusions after allocation in randomised controlled trials: survey of published parallel group trials in obstetrics and gynaecology
SN  - 0959-8138
PY  - 1996///0523
KW  - Double-Blind Method
KW  - Gynecology
KW  - Humans
KW  - Obstetrics
KW  - Random Allocation
KW  - Randomized Controlled Trials as Topic
KW  - standards
KW  - Research Design
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1136/bmj.312.7033.742
ER  -