Shapira Oz M, Blumenfeld Orit, Bolotin Gil, Grover Frederick L, Shahian David M
Department of Cardiothoracic Surgery, Hadassah Hebrew University Medical Center, Jerusalem, Israel.
The Israeli Centers for Disease Control and The Israeli Ministry of Health, Haifa, Israel.
Ann Thorac Surg. 2017 Jun;103(6):1683-1686. doi: 10.1016/j.athoracsur.2017.01.010.