PMC:7441788 / 22153-22434 5 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T164 | 0-141 | Sentence | denotes | Retrospective study design; There may be missing information; Mortality was limited to in-hospital death; There may be potential confounders. |
| T165 | 142-221 | Sentence | denotes | The dosing in the doses and frequencies of HCQ and azithromycin varied greatly. |
| T166 | 222-281 | Sentence | denotes | The confidence intervals for some of the findings are wide. |