Correction to: BMC Pregnancy and Childbirth (2018) 18:508

https://doi.org/10.1186/s12884-018-2138-x

Following publication of the original article [1], the authors identified an error in the author name of Azimeraw Arega Tesfu.

The incorrect author name is: Azimeraw Arega Tesu

The correct author name is: Azimeraw Arega Tesfu