TY  - JOUR 
T1  - When is the use of contrast media in chest CT indicated?
JO  - Jornal Brasileiro de Pneumologia
A1  - Hochhegger, Bruno
A1  - Rottenfusser, Robson
A1  - Marchiori, Edson
SN  - 1806-3713
UL  - 10.1590/S1806-37562017000000179
VL  - 43 
Y1  - 2017
PB  - Brazil 
ER  -