Quintana Eduard, Bajona Pietro, Myers Patrick O
Department of Cardiovascular Surgery, Hospital Clínic de Barcelona, University of Barcelona, Barcelona, Spain.
Department of Cardiac Surgery, Allegheny Health Network, Drexel University College of Medicine, Pittsburgh, PA, USA.
Lancet. 2021 Jan 30;397(10272):369. doi: 10.1016/S0140-6736(20)32384-9.