Sebah, Mohammed Bedru
Mengistu, Azene Dessie
Alene, Tilahun Dessie
Assefa, Abdu Endris
Kabtyimer, Adisu Meles
Article History
Received: 29 October 2025
Accepted: 19 March 2026
First Online: 25 March 2026
Declarations
:
: The children heart fund of Ethiopia Adhoch Research Review Committee approved this study (Ref: CHFE/M. D/18/25). Written informed consent was obtained from the parents or guardians of all participants before the PMBC procedure, and patients aged 7 years and older provided assent. All procedures complied with relevant guidelines and adhered to the principles of the Declaration of Helsinki.
: Not applicable.
: The authors declare no competing interests.