TY  - GEN
AU  - Liu,Jian-ping
TI  - [Design, implementation and methodological issues in cohort study]
SN  - 1672-1977
PY  - 2010///0624
KW  - Cohort Studies
KW  - Evidence-Based Medicine
KW  - methods
KW  - Humans
KW  - Medicine, Chinese Traditional
KW  - Research Design
KW  - standards
N1  - Publication Type: Editorial; English Abstract; Research Support, Non-U.S. Gov't
UR  - https://doi.org/10.3736/jcim20080401
ER  -