1. Acute kidney injury: prevention, detection and management. 2019. https://www.nice.org.uk/guidance/ng148/chapter/Recommendations.
2. KDIGO. KDIGO Clinical practice guideline for acute kidney injury. Kidney Int. 2012;2(Supp 1).
3. American College of Radiology (ACR) Appropriateness Criteria. http://www.acr.org/Quality-Safety/Appropriateness-Criteria.
4. Knipe A, Hacking C, Hacking C, et al. Kidneys. Radiopedia. 2013; https://doi.org/10.53347/rID-25813.
5. Moell H. Size of normal kidneys. Acta Radiol. 1956;46(5):640–5.