Erratum to: Eur Arch Otorhinolaryngol DOI 10.1007/s00405-016-3989-2

Unfortunately, caption to Fig. 1 was inaccurate as the woodworker was wearing three dust samplers, not only the IOM sampler. The correct figure caption is given below.

Fig. 1
figure 1

Woodworker wearing three dust samplers (the IOM sampler at the left side of the subject) connected to the air sampling pumps