Correction to: Egyptian Journal of Medical Human Genetics (2022) 23:90 https://doi.org/10.1186/s43042-022-00302-z

Following publication of the original article [1], the authors informed us that the fourth affiliation needs to be updated.

Incorrect affiliation: Al-Azhar University, Cairo 11865, Egypt.

Correct affiliation: Department of Clinical Pathology, Faculty of Medicine, Al-Azhar University, Cairo, Egypt.

The original article has been corrected.