TY  - JOUR 
T1  - The Freedom of Clinicians and the Art of the Impossible
JO  - Arquivos Brasileiros de Cardiologia
A1  - Madeira, Hugo
SN  - 0066-782X
UL  - 10.5935/abc.20170163
VL  - 109 
Y1  - 2017
PB  - Brasil 
ER  -