Correction to: Ann Gen Psychiatry (2018) 17:4 https://doi.org/10.1186/s12991-018-0174-6

After publication of the article [1], it has been brought to our attention that an author’s name was spelt incorrectly in the original published article. Getinet Ayano was previously spelt “Getnet Ayano”. This has now been corrected in the revised version of the article.