| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T64 |
0-233 |
Sentence |
denotes |
The articles were first screened through their abstracts to find out their relevance for inclusion, and, if required, the introduction and/or results and discussion sections were also screened to assess their relevance for inclusion. |
| T65 |
234-378 |
Sentence |
denotes |
The relevant articles were downloaded and stored on the computer drive for further screening and refinement according to PRISMA guidelines [50]. |
| T66 |
379-566 |
Sentence |
denotes |
The references of downloaded publications were also screened to identify relevant articles reporting the influenza viruses in swine, which were also downloaded to include in the analysis. |
| T67 |
567-645 |
Sentence |
denotes |
An overview of the methodology can be observed in the PRISMA chart (Figure 2). |
