Caswell, J L, Bassel, L L, Rothenburger, J L, Gröne, A, Sargeant, J M, Beck, A P, Ekman, S, Gibson-Corley, K N, Kuiken, T, LaDouceur, E E B, Meyerholz, D K, Origgi, F C, Posthaus, H, Priestnall, S L, Ressel, L, Sharkey, L, Teixeira, L B C, Uchida, K, Ward, J M, Webster, J D, Yamate, J, "Observational Study Design in Veterinary Pathology, Part 2: Methodology", VETERINARY PATHOLOGY, 2018