[1
]
Department of Allergology and Occupational Dermatology, Dermatologikum Hamburg, Hamburg,
Germany.
[2
]
Department of Internal Medicine VI/Psychosomatic Medicine and Psychotherapy, University
Hospital Tübingen, Tübingen, Germany.
[3
]
Department of Psychosomatic Medicine and Psychotherapy, Hannover Medical School, Hannover,
Germany.
[4
]
Department of Dermatology and Allergy, Hannover Medical School, Hannover, Germany.
[5
]
Institute for Innovative Rehabilitation, Hospital Management and Distress Medicine
(IREHA), Lielje Group, Löhne, Germany.
[6
]
Department of Psychosomatic Medicine, Berolina Clinic, Löhne, Germany.