The state of outcome research: are we on target?
N Engl J Med
.
1989 Apr 27;320(17):1142-3.
doi: 10.1056/NEJM198904273201710.
Author
S Greenfield
PMID:
2710176
DOI:
10.1056/NEJM198904273201710
No abstract available
Publication types
Editorial
MeSH terms
Clinical Trials as Topic / trends*
Humans
Research Design