Piveta Rafael B, Arruda Ana L, Rodrigues Ana C, Pinheiro Jairo A, Andrade José L
Echocardiography Laboratory, Institute of Radiology, University of São Paulo Medical School, Av Dr Enéas de Carvalho Aguiar 255, São Paulo 05403900, Brazil.
Eur Heart J. 2012 May;33(9):1159. doi: 10.1093/eurheartj/ehs024. Epub 2012 Feb 22.