Letter to the Editor Beta-blockers and dobutamine in heart failure: a safe combination? Edval Gomes dos Santos Jr Andrea Cristina Costa Barbosa Luiz Carlos Santana Passos Creative Commons Attribution (CC BY) Creative Commons license 03/10/2011 DOI: 10.1590/S0066-782X2011000600015 | Arq. Bras. Cardiol. 2011;96(6):517-518 LETTER TO THE EDITOR […]
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