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.
No abstract available

Publication types

  • Clinical Trial

MeSH terms

  • Clinical Trials as Topic
  • Humans
  • Research Design*