Giorgio Cozzi1, Stefania Norbedo2, Egidio Barbi2. 1. Emergency Department, Institute for Maternal and Child Health IRCCS "Burlo Garofolo", via dell'Istria 65/1, 34132, Trieste, Italy. giorgiocozzi@gmail.com. 2. Emergency Department, Institute for Maternal and Child Health IRCCS "Burlo Garofolo", via dell'Istria 65/1, 34132, Trieste, Italy.