- OUTLOOK
A smart solution to vision problems
Access options
Access Nature and 54 other Nature Portfolio journals
Get Nature+, our best-value online-access subscription
$29.99 / 30 days
cancel any time
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Rent or buy this article
Prices vary by article type
from$1.95
to$39.95
Prices may be subject to local taxes which are calculated during checkout
doi: https://doi.org/10.1038/d41586-019-01110-z
This article is part of Nature Outlook: The eye, an editorially independent supplement.
References
Rono, H. K. et al. Lancet Glob. Health 6, e924–e932 (2018).