Serradell, Marianela C
Saura, Alicia
Rupil, Lucia L
Gargantini, Pablo R
Faya, Marcela I
Furlan, Paulina J
Lujan, Hugo D
Article History
Received: 18 May 2016
Revised: 6 July 2016
Accepted: 28 July 2016
First Online: 15 September 2016
Competing interests
: H.D.L. is a consultant of Zoetis since February 2015. The remaining authors declare no conflict of interest.