Sound levels generated by respiratory therapy devices in a neonatal intensive care unit.
D004865:Equipment and Supplies, Hospital / Q000592:standards*; D006317:Hearing Loss, Noise-Induced / Q000517:prevention & control; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000517:prevention & control; D007362:Intensive Care Units; D009622:Noise / Q000009:adverse effects*; D012138:Respiratory Therapy / Q000295:instrumentation* / Q000592:standards