n-3 Fatty Acid Supplementation for the Treatment of Dry Eye Disease.
N Engl J Med. 2018 May 3;378(18):1681-1690. doi: 10.1056/NEJMoa1709691. Epub 2018 Apr 13.
N Engl J Med. 2018.
PMID: 29652551
Free PMC article.
Clinical Trial.