PMC:7417198 / 6698-6970 5 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T39 | 0-22 | Sentence | denotes | Measures inside the OR |
| T40 | 23-272 | Sentence | denotes | Only surgeons and nurses directly involved in the procedures have been admitted to the theater; it was mandatory for each of them to wear maximum level PPE [6, 11, 20, 21]: FFP2 mask, covered by surgical mask, disposable gowns and caps, face screen. |