TY  - JOUR 
AU  - Freire Dapena, Maria del Carmen
PY  - 2014
SN  - 0025-7974
UR  - http://hdl.handle.net/20.500.11940/249
LA  - eng
TI  - Early- versus late-onset systemic sclerosis: differences in clinical presentation and outcome in 1037 patients
DO  - 10.1097/md.0000000000000018
T2  - MEDICINE
M2  - 73
VL  - 93
ER  -