Bua Jenny, Trappan Antonella, Demarini Sergio, Grasso Domenico, Schleef Jurgen, Zennaro Floriana
Neonatal Intensive Care Unit, Institute of Child and Maternal Health, IRCSS Burlo Garofolo, Trieste, Italy.
J Pediatr. 2011 Oct;159(4):699-699.e1. doi: 10.1016/j.jpeds.2011.04.043. Epub 2011 Jun 16.