Received: 13 September 2021
Accepted: 28 March 2022
First Online: 15 April 2022
: This study was approved by the institutional ethics review board in Saudi Arabia with reference no. IRBC/1847/19. The consent was not needed due to cohort retrospective design of the study.
: Not applicable since the identification of patients was removed.
: The authors declare that they have no competing interests.