PMC:7314078 / 0-164 4 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T1 | 0-110 | Sentence | denotes | First reorganization in Europe of a regional cardiac surgery system to deal with the coronavirus-2019 pandemic |
| T2 | 112-124 | Sentence | denotes | INTRODUCTION |