Hydroxychloroquine or chloroquine with or without a macrolide for treatment of COVID-19: a multinational registry analysis
- Type
- Expression of concern
- Notice date
- 6/3/2020 0:00
- Journal
- Lancet
- Publisher
- Elsevier
- Notice DOI
- 10.1016/s0140-6736(20)31290-3
- Original paper DOI
- 10.1016/s0140-6736(20)31180-6