TY  - JOUR 
AU  - González Juanatey, José Ramón
AU  - Raposeiras Roubín, Sergio
AU  - García Acuña, José María
PY  - 2011
SN  - 0009-7322
UR  - http://hdl.handle.net/20.500.11940/5810
LA  - eng
TI  - Letter by raposeiras-roubín et al regarding article,
DO  - 10.1161/CIRCULATIONAHA.111.040907
T2  - Circulation
VL  - 124
ER  -