Funding for this research was provided by:
Faculty of Veterinary Medicine, Chiang Mai University
Commission on Higher Education
Food and Agriculture Organization of the United Nations
Text and Data Mining valid from 2019-07-05
Received: 14 December 2018
Accepted: 23 June 2019
First Online: 5 July 2019
Ethics approval and consent to participate
: The research methodology has been submitted to the University Institutional Animal Care and Use Committee (Registration Number LAF-0007) and has been approved accordingly. Consent to participate was obtained from all participating broiler farm owners and managers prior to the start of the study.
: Not applicable.
: The authors declare that they have no competing interests.