Correction to: BMC Health Serv Res 21, 10 (2021)

https://doi.org/10.1186/s12913-020-06009-4

Following the publication of the original article [1], it was noted that due to a typesetting error Fig. 1 needs to be updated with a new version.

Fig. 1
figure 1

Conceptual framework and the 4 objectives

The updated figure has been included in this correction, and the original article has been corrected.