TY  - BOOK
AU  - Riegelman, R K
TI  - Studying a study and testing a test:  how to read the medical evidence / 
SN  - 9780781745765
PY  - 2005///
CY  - Philadelphia : 
PB  - Lippincott Williams & Wilkins
KW  - Evidence based healthcare
KW  - Critical appraisal
KW  - Health services research
KW  - Diagnostic tests, routine
KW  - Guideline
KW  - Medical statistics
ER  -