Affiliation: | 1. The Lebanese University School of Medicine, Al‐Hadath, Lebanon;2. The Lebanese Canadian and The Notre Dame University Hospitals, Department of Hematology, Jounieh, Lebanon;3. The Notre Dame University Hospital, Chief of Cardiothoracic Anesthesia, Jounieh, Lebanon;4. The Notre Dame University Hospital, Chief of Cardiothoracic Surgery, Jounieh, Lebanon |