| Date | Event | Description |
|---|---|---|
| 27 April 2020 | New citation required and conclusions have changed | Issue 8 2020: Identified 10 new trials, Bayoumi 2017; Bayoumi 2018; El Sayed 2017; Elsheikha 2015; Helmy 2016; Khalil 2016; Reddy 2011; Shakrawal 2017; Singab 2017; Temkar 2015, and five new ongoing trials (ChiCTRIOR4005588; CTRI201901016998; Fang 2020; NCT03541551; PACTR201703002113756). |
| 27 April 2020 | New search has been performed | Issue 8 2020: Searches were updated. Two new authors joined the review team, Meghal Gagrani and Itika Garg. |
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