Letter: Propellant a factor in asthma death?

This publication has 7 references indexed in Scilit:

• Asthma deaths.
  BMJ, 1972
• Cardiac effects of isoproterenol, hypoxia, hypercapnia and fluorocarbon propellants and their use in asthma inhalers.
  1972
• Experimental Human Exposures to Fluorocardon 12 (Dichlorodifluoromethane)
  Aihaj Journal, 1972
• Are bronchodilator aerosol inhalations responsible for an increase in asthma mortality?
  1971
• Cardiac Arrhythmias and Aerosol “Sniffing”
  Archives of environmental health, 1971
• RISE AND FALL OF ASTHMA MORTALITY IN ENGLAND AND WALES IN RELATION TO USE OF PRESSURISED AEROSOLS
  The Lancet, 1969
• A fatal case involving trichloromonofluoromethane and dichlorodifluoromethane.
  1968