5521 | Del Amo, 2020 | 2 | 0 | 0 | excluded | risk of bias not avaialble | |
6097 | Elgazzar - prophylaxis, 2020 | 2 | 1 | 3 | excluded | high risk of bias | |
6374 | NCT04425850 (Caravallo), 2020 | 2 | 31 | 0 | excluded | not a RCT | risk of bias not avaialble |
10322 | Elgazzar, 0 | 2 | 0 | 0 | excluded | risk of bias not avaialble |