Correction: BMC Palliat Care 22, 190 (2023)

https://doi.org/10.1186/s12904-023-01307-0

Following publication of the original article [1], the author reported that the equal contribution symbol has been assigned to the 3rd and 4th author when it should be for the 4th and the last author.

This has been corrected above and the original article has been updated.