TY  - JOUR 
T1  - Noninvasive measurement of cardiac performance in recovery from exercise in heart failure patients
JO  - Clinics
A1  - Myers, Jonathan N
A1  - Gujja, Pradeep
A1  - Neelagaru, Suresh
A1  - Hsu, Leon
A1  - Burkhoff, Daniel
SN  - 1807-5932
UL  - 10.1590/S1807-59322011000400021
VL  - 66 
Y1  - 2011
PB  - Brazil 
ER  -