Placebo Improves Asthma Symptoms, But Not Lung Function | National Institutes of Health (NIH)
Amazon.com: MD Nutraceuticals iBreathEZ Nasal Sinus Inhaler Kit Formulated by ENT Surgeons with Essential Oils for Energy, Stress, Decongesting & Cold or Allergy Relief (3 Pack) : Health & Household
Inhaled Steroids No Better Than Placebo for Many Asthma Sufferers | Technology Networks
CFC Free Placebo Asthma Inhalers for Training - Wholesale | LFA
CFC Free Placebo Asthma Inhalers for Training - Wholesale | LFA
Respimat®: A soft mist for easy inhalation1-3
Otago University study finds smokers who swap puffing for puffer more likely to quit - NZ Herald
Placebo Asthma Inhaler (1) | First Aid Distributions