TY - GEN AU - Liu,Jian-ping TI - [Clincial trial--indicators and significance] SN - 1003-5370 PY - 2004///1126 KW - Clinical Trials as Topic KW - Confidence Intervals KW - Data Collection KW - statistics & numerical data KW - Data Interpretation, Statistical KW - Humans KW - Medicine, Chinese Traditional KW - Odds Ratio KW - Reproducibility of Results N1 - Publication Type: Journal Article ER -