Owing to an editorial error, in the article by Thongprasert et al. (Reference Thongprasert, Crawford, Sakulbumrungsil, Chaiyakunapruk, Petcharapiruch, Leartsakulpanitch and Permsuwan1) in the August 2015 issue of International Journal of Technical Assessment in Health Care, Bruce Crawford was incorrectly listed as the corresponding author. The corresponding author is Unchalee Permsuwan.
In addition, after the article was published online, the author Nathorn Chaiyakunapruk submitted three more affiliations. The listing of authors and affiliations should read as follows.
Sumitra Thongprasert
Chiang Mai University
Bruce Crawford
Adelphi Values
Rungpetch Sakulbumrungsil
Chulalongkorn University
Nathorn Chaiyakunapruk
Monash University Malaysia, Naresuan University, University of Queensland, University of Wisconsin–Madison
Sirinthip Petcharapiruch, Jittrakul Leartsakulpanitch
Pfizer (Thailand)
Unchalee Permsuwan
Chiang Mai University