1. American College of Radiology.
www.acr.org/quality-safety/resources/lirads
(LIRADS version 2014, soon to be updated to LI-RADS version 2017). Accessed 21 Dec 2016
2. American College of Radiology. BIRADS
www.acr.org/Quality-Safety/Resources/BIRADS
. Accessed 13 Mar 2017
3. To be completed once manuscript in abdominal radiology is completed “Historical Evolution of HCC imaging algorithms: why they exist and why they differ”
4. Organ Procurement and Transplantation Network.
http://optn.transplant.hrsa.gov/news/liver-policy-instructions-for-reporting-hcc-lesions/
. Accessed 21 Dec 2016
5. American Association for Study of Liver Diseases. AASLD. website accessed December 21, 2016.
https://www.aasld.org/publications/practice-guidelines-0
. Accessed 7 Mar 2017