RT Book, Section SR Electronic(1) A1 Seiler, Gabriela A1 Dukes-McEwan, Joanna A1 Gaschen, Lorrie YR 2008 T1 Basics of thoracic ultrasonography T2 BSAVA Manual of Canine and Feline Thoracic Imaging PB British Small Animal Veterinary Association DO 10.22233/9781910443088.2 UL https://www.bsavalibrary.com/content/chapter/10.22233/9781910443088.chap2