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General features of the included articles.
| Author/year | Country | Study design | Randomisation |
|---|---|---|---|
| Karnowakul et al. (2023)33 | Thailand | In vitro | Yes |
| Wilson et al. (2022)32 | United States | In vitro | No |
| Chanratchakool et al. (2022)29 | Thailand | In vitro | Yes |
| Toopchi et al. (2021)30 | United States | Ex vivo | Yes |
| Hassan et al. (2021)34 | KSA | In vitro | Yes |
| Sayed et al. (2021)31 | Japan | In vitro | No |
