Mestres Carlos-A, Toshani Abdulhafiz, Hemdan Abdulsamee, Alewa Alewa M, Bernal José M
Department of Cardiac Surgery, National Heart Center, Tajoura, Tripoli, Libya.
Lancet. 2011 May 28;377(9780):1862. doi: 10.1016/S0140-6736(10)61154-3. Epub 2011 May 5.