Funding for this research was provided by:
Text and Data Mining valid from 2020-03-01
Received: 26 September 2019
Accepted: 4 February 2020
First Online: 1 March 2020
Ethics approval and consent to participate
: The protocols were reviewed and approved by the study site’s Institutional Animal Care and Use Committee prior to implementation.
: Not applicable.
: This study was funded by Zoetis, Parsipanny, NJ, USA. CB, MT and SPM were employees of Zoetis. PD was a contracted investigator to conduct the studies.