Article History
Received: 24 June 2019
Accepted: 12 September 2019
First Online: 2 October 2019
Competing Interests
: D.R.S. declares no financial or non-financial competing interests. M.E.G. has performed consulting work and B.D.X.L. has participated in sponsored CE for Boehringer-Ingelheim (manufacturers of MetacamĀ® used in the original study).