PMC:7195088 / 27648-27898 4 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T207 | 85-193 | Sentence | denotes | • Comparison of hydroxychloroquine vs. placebo for the prevention of COVID-19 in healthcare workers at risk. |
| T208 | 194-245 | Sentence | denotes | Double-blind RCT (NCT04328467, not yet recruiting). |