a Immunoallergy Department, Centro Hospitalar Lisboa Central, Lisbon, Portugal
b Pharmacology Department, CEDOC, Faculty of Medical Sciences, Lisbon, Portugal
c Immunoallergy Department, CUF Descobertas Hospital, Lisbon, Portugal
d Pediatric Department, CEDOC, Faculty of Medical Sciences, Lisbon, Portugal
Letter to Editor
Allergol Immunopathol (Madr). 2013 Mar-Apr;41(2):133-6.
doi: 10.1016/j.aller.2012.01.008. Epub 2012 May 3.