1 Pierart F, Wildhaber JH, Vrancken I, Devadason SG, Le Souef PN. Washing plastic spacers in household detergent reduces electrostatic charge and greatly improves delivery. European Respiratory Journal Mar 1999; 13(3):673-8
2 MacGregor KJ & Wuber J-A. Factors affecting the electrostatic charge of spacer devices. Drug Delivery to the Lungs X 2-3 December 1999; Abstract of Presentations 69-72
3 NICE Guidance on the use of inhaler systems (devices) in children under the age of 5 years with chronic asthma. August 2000.
