TY  - JOUR 
T1  - Can We Consider PR Interval to Screen Patients for Cardiac Resynchronization Therapy?
JO  - Arquivos Brasileiros de Cardiologia
A1  - Martinelli Filho, Martino
SN  - 0066-782X
UL  - 10.5935/abc.20180224
VL  - 111 
Y1  - 2018
PB  - Brasil 
ER  -