title: The area of drug hypersensitivity has been widely neglected not least because it is a complex area. Preface.
authors.affiliation: Division of Allergology, Clinic for Rheumatology and Clinical Immunology/Allergology, Inselspital, University of Bern, CH-3010 Bern, Switzerland. werner.pichler@insel.ch
authors.forename: Werner J
authors.initials: WJ
authors.lastname: Pichler
mesh_terms: D003937:Diagnosis, Differential; D004342:Drug Hypersensitivity / Q000175:diagnosis* / Q000209:etiology / Q000517:prevention & control; D006801:Humans; D055553:Prescription Drugs / Q000009:adverse effects*; D012307:Risk Factors
chemical_list: D055553:Prescription Drugs