Figure 1: Questionnaire administered to subjects, used to compute the Comfort Index for each earplug type (Adapted from Casali et al.[9] with modifications)
![Figure 1: Questionnaire administered to subjects, used to compute the Comfort Index for each earplug type (Adapted from Casali <i>et al.</i><sup>[9]</sup> with modifications)](articles/2011/13/51/images/NoiseHealth_2011_13_51_86_77193_u3.jpg)
|
|
Close |
|
Figure 1: Questionnaire administered to subjects, used to compute the Comfort Index for each earplug type (Adapted from Casali et al.[9] with modifications)
|
|