High Pressure Air Jet in the Endoscopic Preparation Room: Risk of Noise Exposure on Occupational Health

<div>Noise measurements: the study group was the 7 AERs working combined with HPAJ (HPAJ + 7-AER); the control group was the 7 AERs working alone (7-AER).</div>

BioMed Research International

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Figure 1

Figure 1: High Pressure Air Jet in the Endoscopic Preparation Room: Risk of Noise Exposure on Occupational Health 