Appendix 1. | Search history |
| Database | Interface | Result | Date |
|---|---|---|---|
| PubMed | PubMed.gov | 661 | 20.12.2021 |
| Embase | Embase.com | 310 | 20.12.2021 |
| Cochrane Library | Wiley | 242 | 20.12.2021 |
| All | 1213 | - | |
| After duplicate-removal with Endnote | 789 | ||
Appendix 1. | Search history |
| Database | Interface | Result | Date |
|---|---|---|---|
| PubMed | PubMed.gov | 661 | 20.12.2021 |
| Embase | Embase.com | 310 | 20.12.2021 |
| Cochrane Library | Wiley | 242 | 20.12.2021 |
| All | 1213 | - | |
| After duplicate-removal with Endnote | 789 | ||