- Giorgio Ciprandi: Allergy Clinic, Villa Montallegro, Genoa, Italy. gio.cip@libero.it.
- Amelia Licari: Department of Pediatrics, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy. gio.cip@libero.it.
- Gian Luigi Marseglia: Department of Pediatrics, Fondazione IRCCS Policlinico San Matteo, University of Pavia, Pavia, Italy. gl.marseglia@smatteo.pv.it.