1 Division of Allergy and Immunology, Department of Internal Medicine, University of South Florida, Morsani College of Medicine and James A. Haley Veterans' Hospital, Tampa, Fla; Department of Internal Medicine, College of Medicine, Umm Al Qura University, Makkah, Saudi Arabia.
2 Division of Allergy and Immunology, Department of Internal Medicine, University of South Florida, Morsani College of Medicine and James A. Haley Veterans' Hospital, Tampa, Fla.
3 Division of Allergy and Immunology, Department of Internal Medicine, University of South Florida, Morsani College of Medicine and James A. Haley Veterans' Hospital, Tampa, Fla. Electronic address: [email protected].