TY  - JOUR 
T1  - Incentive to retrogression is what the data suggest after 3 years
JO  - Trends in Psychiatry and Psychotherapy
A1  - Vaz, Valdeci Degiampietro
A1  - Gonçalves, Veralice Maria
A1  - Abreu, Paulo Belmonte
SN  - 2237-6089
UL  - 10.1590/S2237-60892013000100011
VL  - 35 
Y1  - 2013
PB  - Brazil 
ER  -