Funding for this research was provided by:
Coca-Cola Foundation (Grant year 2013)
Text and Data Mining valid from 2019-03-12
Received: 29 August 2018
Accepted: 27 February 2019
First Online: 12 March 2019
Compliance with ethical standards
: All authors declare fees from Coca Cola Foundation through Research Consulting Association during the conduct of the study. The authors have no non-financial conflict of interest to declare related to the conduct of the study and the development of the present manuscript.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.