Randomized controlled clinical trial. National Eye Institute workshop for ophthalmologists. Objective measurements and the double-masked procedure
Am J Ophthalmol
.
1975 May;79(5):763-7.
doi: 10.1016/0002-9394(75)90734-5.
Author
E J Ballintine
PMID:
1096625
DOI:
10.1016/0002-9394(75)90734-5
No abstract available
Publication types
Clinical Trial
MeSH terms
Clinical Trials as Topic
Humans
Research Design*