Full Download Respiratory Care, Vol. 35: March, 1990 (Classic Reprint) - Pat Brougher file in PDF Online

Excerpt from Respiratory Care, Vol. 35: March, 1990We have examined the effects of combinations of three bronchodilator drugs in 37 patients with poorly reversible asthma. In each case fev, was less than 90% predicted before administration of the third drug. Nineteen patients took increasing doses of salbutamol by inhalation followed by 160 pg ipratropium bromide and