PubMed:32224074 / 1337-1346
Annnotations
LitCovid-TimeML
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok269 | 0-3 | NNP | denotes | PaO |
| tok270 | 3-4 | CD | denotes | 2 |
| tok271 | 4-5 | NN | denotes | / |
| tok272 | 5-8 | NNP | denotes | FiO |
| tok273 | 8-9 | CD | denotes | 2 |
MeasurableQuantitativeAnnotation
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| E1 | 0-9 | entity | denotes | PaO2/FiO2 |