Correction to: Journal of Human Hypertension (2017) 31, 760; doi:10.1038/jhh.2017.41; published online 25 May 2017

Post online publication the authors realised that the following sentence in the footnote:

ARR>200 was classified as positive for screening for PA. ARR after 60 min>200 was classified as positive in the captopril challenge test.

Should read:

ARR>20 was classified as positive for screening for PA. ARR after 60 min>20 was classified as positive in the captopril challenge test.