Donnelly, D Indoor air modification interventions for prolonged non-specific cough in children. [electronic resource] - The Cochrane database of systematic reviews Jul 2006 - CD005075 p. digital Publication Type: Journal Article; Review; Systematic Review ISSN: 1469-493X Standard No.: 10.1002/14651858.CD005075.pub2 doi Subjects--Topical Terms: Air Pollution, Indoor--adverse effectsChildCough--etiologyFiltration--instrumentationHousehold Work--methodsHumansHumidityNebulizers and VaporizersVacuum