TY  - BOOK
AU  - Crombie, Iain K.
TI  - The pocket guide to critical appraisal : a handbook for health care professionals
SN  - 072791099X
PY  - 1996///
CY  - London
PB  - BMJ
N1  - Includes index; Introducing critical appraisal; Questions to ask when reading a paper; Identifying the research method; Interpreting the results; Introduction to the check lists; The standard appraisal questions; Appraising surveys; Appraising cohort studies; Appraising clinical trials; Appraising case-control studies; Appraising review papers
ER  -