Comparison of thoracic ultrasonography (TUS), clinical respiratory scoring (CRS), and blood analysis to evaluate respiratory dysfunction in transported calves - Luca L. van Dijk; Susanne Siegmann; Niamh L. Field; Katie Sugrue; Cornelis G. van Reenen; Eddie A.M. Bokkers; Gearoid Sayers; Muireann Conneely (PLoS ONE, 2026)