Searching the literature. Be systematic in your searching
BMJ
.
1993 Jul 3;307(6895):66.
doi: 10.1136/bmj.307.6895.66-a.
Authors
A R Jadad
,
H J McQuay
PMID:
8343701
PMCID:
PMC1678459
DOI:
10.1136/bmj.307.6895.66-a
No abstract available
Publication types
Comment
Letter
MeSH terms
Humans
Information Storage and Retrieval*
MEDLINE*
Randomized Controlled Trials as Topic
United States