TY  - JOUR 
T1  - Timing of thyroid ultrasonography in the etiological investigation of congenital hypothyroidism
JO  - Archives of Endocrinology and Metabolism
A1  - Borges, Maria de Fátima
A1  - Sedassari, Nathalie de Almeida
A1  - Sedassari, Anelise de Almeida
A1  - Souza, Luis Ronan Marquez Ferreira de
A1  - Ferreira, Beatriz Pires
A1  - Lara, Beatriz Hallal Jorge
A1  - Palhares, Heloísa Marcelina Cunha
SN  - 2359-3997
UL  - 10.1590/2359-3997000000239
VL  - 61 
Y1  - 2017
PB  - Brazil 
ER  -