Correspondence
Melinda Erdős or László Maródi, Primary Immunodeficiency Clinical Unit
and Laboratory, Department of Dermatology, Venereology and
Dermatooncology, Semmelweis University, Budapest, Hungary
Email:
Erdos.Melinda@med.semmelweis-univ.hu
or
Marodi.Laszlo@ med.semmelweis-univ.hu