| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T5 |
0-148 |
Sentence |
denotes |
During the Severe Acute Respiratory Syndrome-Coronavirus-2 (SARS-CoV-2) pandemic, Northern Italy had to completely reorganize its hospital activity. |
| T6 |
149-351 |
Sentence |
denotes |
In Lombardy, the hub-and-spoke system was introduced to guarantee emergency and urgent cardiovascular surgery, whereas most hospitals were dedicated to patients with coronavirus disease 2019 (COVID-19). |
| T7 |
352-442 |
Sentence |
denotes |
The aim of this study was to analyse the results of the hub-and-spoke organization system. |
