Allergy Asthma Technology, Ltd.: Range of products, including air and water filters, bedding, nebulisers and peak flow meters. Includes product details.
Asthma Freedom Inc: Range of products for those with the condition, including nebulizers, air purifiers and meters. Includes product details.
Asthma Stuff: Range of products, including nebulizers, peak flow meters, air filters and humidifiers. Includes product details.
Healing Your Child: How alternative care can resolve the cause of children's asthma and correct it in children.
Life Source: Features a home study course that incorporates the principles of Buteyko to aid breathing.
