TY  - BOOK
AU  - Riegelman,Richard K.
TI  - Studying a study and testing a test: how to read the medical evidence 
SN  - 0781745764
AV  - R118.6 RIE
PY  - 2005///
CY  - Philadelphia
PB  - Lippincott Williams & Wilkins
KW  - Medical literature
KW  - Evaluation
KW  - Medicine
KW  - Research
N1  - Includes bibliographical references and index
ER  -