Date | Event | Description |
---|---|---|
26 March 2014 | New citation required but conclusions have not changed | Our conclusions remain unchanged, but we added cautions in relation to potential adverse effects. |
26 March 2014 | New search has been performed | Searches updated. We included three new studies (Albrecht 2012; Avner Cohen 2012; Bhattacharya 2012), and excluded one new study (Vornov 2012). Title and text changed to decribe setting as 'community' rather than 'ambulatory'. |