Mountain, Bruce http://orcid.org/0000-0002-2093-2038
Burns, Kelly
Article History
Accepted: 21 October 2020
First Online: 23 November 2020
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: Bruce Mountain and Amine Gassem are co-founders of a price comparison website, and the extraction and processing of bill data used in this study was performed using data extraction and pricing software used by that website.