%0 Book Section %A Barrett, Esther L. %T Where do you start with ultrasound? %B BSAVA Congress Proceedings 2020 %D 2020 %I British Small Animal Veterinary Association %R doi:https://doi.org/10.22233/9781910443774.43.2 %U https://www.bsavalibrary.com/content/chapter/10.22233/9781910443774.ch43sec2