Abebe Fromsa and Narinder Singh Saini (2019) “Canine Urolithiasis and Concurrent Urinary Bladder Abnormalities: Symptoms, Haematology, Urinalysis and Comparative Radiographic and Ultrasonographic Diagnosis”, Veterinary  Medicine, 4(1), pp. 18–26. doi: 10.17140/VMOJ-4-132.