TY  - BOOK
AU  - Riegelman R K
AU  - Hirsch R P.
TI  - Studying a study and testing a test: How to read the medical literature
SN  - 0316745243
PY  - 1989///
CY  - Boston
PB  - Little, Brown and Company
KW  - Medicine in Literature
KW  - Research
ER  -