PMC:7095437 / 1511-1890 7 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T16 | 13-132 | Sentence | denotes | If these typical alterations are found, then the differential diagnosis of coronavirus disease 2019 must be considered. |
| T17 | 134-144 | Sentence | denotes | Key Points |
| T18 | 145-258 | Sentence | denotes | • Multiple GGOs with consolidations in the periphery of the lungs were the primary CT characteristic of COVID-19. |
| T19 | 259-340 | Sentence | denotes | • The halo sign may be a special CT feature in the early-stage COVID-19 patients. |