TY  - GEN
AU  - Gordon, Guyatt. ;ed.  
AU  - Drmmond, Rennie. ;ed.
TI  - Users guides to the medical literature
SN  - 1579471919
U1  - 616.21 
PY  - 2002///
CY  - New York
PB  - American Medical Association
KW  - PRINCIPLES OF EVIDENCE BASED MEDICINE
KW  - USING THE MEDICAL LITERATURE
KW  - MEDICAL LITERATURE
ER  -