Öner Özdemir1
1 Division of Allergy and Immunology, Department of Pediatrics, Research and Training Hospital of Sakarya University Medical Faculty, Adapazarı, Sakarya, Türkiye.
Correspondence: Öner Özdemir, MD
Division of Allergy and Immunology Department of Pediatrics Faculty of Medicine, Sakarya University Research and Training Hospital of Sakarya University Adnan Menderes Cad., Sağlık Sok., No: 195 Adapazarı, Sakarya, Turkey. Tel: + 90–(264) -444 54 00 Fax: +90–(264) -275 91 92 E-mail: ozdemir_oner@hotmail.com