Affiliation: | (1) Department of Dermato-Allergology, The Danish Research Centre for Chemical Sensitivities, Copenhagen University Hospital Gentofte, Ledreborg Alle 40, 2, 2820 Gentofte, Denmark;(2) Psychiatric Centre, Bispebjerg, University of Copenhagen, Copenhagen, Denmark;(3) Psychooncology Research Unit, Aarhus University Hospital, Aarhus, Denmark;(4) Section of Social Medicine, Department of Public Health, University of Copenhagen, Copenhagen, Denmark |