Correction to: Egypt J Radiol Nucl Med 52, 18 (2021)

https://doi.org/10.1186/s43055-020-00403-y

Following publication of the original article [1], the authors identified errors in the affiliations. The correct assigned affiliations to the authors are given below.

Shady Mohamed Tarek Gamal1, Amr Osama M.A. Azab1, Sherif Mohamed El Refaei2, Mohamed Houseni3

1. Radiodiagnosis, Faculty of Medicine, Cairo University.

2. Nuclear Medicine, Faculty of Medicine, Cairo University.

3. Radiodiagnosis, National Liver Institute, Menoufia University.

The author group has been updated above and the original article [1] has been corrected.