| Date | Event | Description |
|---|---|---|
| 28 June 2017 | New search has been performed | Updated. Twenty‐three new trials added, making a total of 50 trials now included in this updated review. New studies added:Battaglia 1999; Bentov 2014; Brusco 2013; Carlomagno 2012; Cheraghi 2016; Choi 2012; Colazingari 2013; Daneshbodi 2013; Deeba 2015; El Refaeey 2014; Ismail 2014; Keikha 2010; Lesoine 2016; Maged 2015; Mohammadbeigi 2012; Pacchiarotti 2016; Panti Abubakar 2015; Polak de Fried 2013; Razavi 2015; Rosalbino 2012; Salehpour 2012; Schachter 2007; Valeri 2015. |
| 28 June 2017 | New citation required and conclusions have changed | With the addition of new studies data now show an association between the use of antioxidants and live birth and clinical pregnancy. |
| 22 April 2008 | Amended | Converted to new review format. |
| 9 August 2007 | New citation required and major changes | Substantive amendment |
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