| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T22 |
0-59 |
Sentence |
denotes |
Ethics approval and consent to participate: not applicable. |
| T23 |
60-100 |
Sentence |
denotes |
Consent for publication: not applicable. |
| T24 |
101-152 |
Sentence |
denotes |
Availability of data and materials: not applicable. |
| T25 |
153-235 |
Sentence |
denotes |
Conflicts of interests: the authors declare that they have no competing interests. |
| T26 |
236-287 |
Sentence |
denotes |
Funding: there is no funding for the present study. |
| T27 |
288-481 |
Sentence |
denotes |
Authors’ contributions: H.M. conceptualized the study, conducted database search, search results screening, detailed review, data extraction, quality assessment, and prepared the initial draft. |
| T28 |
482-512 |
Sentence |
denotes |
A.S. prepared the final draft. |
| T29 |
513-581 |
Sentence |
denotes |
N.R. supervised the project and critically appraised the manuscript. |
| T30 |
582-614 |
Sentence |
denotes |
Acknowledgments: not applicable. |
