Correction to: BMC Health Serv Res (2019) 19:942

https://doi.org/10.1186/s12913-019-4787-5

Following publication of the original article [1], the author reported that the 2nd author was omitted from the author group. Marieke Van der Zande has been added to the author group and is presented correctly in this correction article. In addition, the content needs to be revised in the Authors’ contributions section.

The updated Authors’ contributions is given below.