Correction: BMC Palliative Care 21, 1 (2022)

https://doi.org/10.1186/s12904-022-00905-8

Following the publication of the original article [1], the co-author reported that her affiliation is incorrect in the published article. “University of Virginia, School of Medicine, Charlottesville, VA, USA.” should be “Johns Hopkins University, School of Medicine, Baltimore, MD, USA.” for the fourth author.

The affiliation has been corrected above and the original article has been updated.