Silva Sónia, Henriques Raquel, Gomes João Paulo, Borrego Maria José, Afonso Eulália
Neonatal Intensive Care Unit, Coimbra University Hospitals, Coimbra, Portugal.
Lancet Infect Dis. 2012 Oct;12(10):816. doi: 10.1016/S1473-3099(12)70059-2. Epub 2012 Sep 24.