Erratum
After publication of the original article [1] it was brought to our attention that author Fabian Cataldo was incorrectly included as Fabian Caltado. The correct spelling of the name is included in the author list of this erratum.
Footnotes
The online version of the original article can be found under doi:10.1186/s12913-016-1381-y.
Reference
- 1.Chiwaula LS, et al. The value of informal care in the context of option B+ in Malawi: a contingent valuation approach. BMC Health Serv Res. 2016;16:136. doi: 10.1186/s12913-016-1381-y. [DOI] [PMC free article] [PubMed] [Google Scholar]