Author contributions
Azin Alizadeasl: the attending physician, performed all of TTEs and
TEEs.
Somaye Ahmadi: wrote the manuscript.
Ehsan Khalilipur: supplied the acquisition of data and edited the
manuscript.
Saeid Hosseini: was involved in planning and performed the cardiac
surgery.
Amir Abdi & Reza Ravanparsa: supplied the acquisition of data.