Author(s) : Sergio Vano-Galvan, Monserrat Fernandez-Guarino, Aythamy Henriquez-Santana, Elena De Las Heras, Maria Calbacho, Pedro Jaen, Department of Dermatology, Allergy and Hematology, Ramon y Cajal Universitary, Hospital, Carretera de Colmenar km 9100 28034 Madrid, Spain. |