- NEWS
International COVID-19 trial to restart with focus on immune responses
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/d41586-021-01090-z
References
WHO Solidarity Trial Consortium New Engl. J. Med. 384, 497–511 (2021).
The RECOVERY Collaborative Group New Engl. J. Med. 384, 693–704 (2021).
The REMAP-CAP Investigators New Engl. J. Med. 384, 1491-1502 (2021).