Title of article :
When are observational studies as credible as randomised trials?
Author/Authors :
Jan P. Vandenbroucke، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2004
Pages :
4
From page :
1728
To page :
1731
Journal title :
The Lancet
Serial Year :
2004
Journal title :
The Lancet
Record number :
560889
Link To Document :
https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=560889
