1. Physiol: Respirat Environ Exercise;Physiol,1979
2. Comparison of ipratropium bromide and fenoterol in asthma and chronic bronchitis;Marlin, G.E.; Bush, D.E.; Berend, N.;Br J Clin Pharmacol,1978
3. Ipratropium bromide: A review of its pharmacological properties and therapeutic efficacy in asthma and chronic bronchitis;Pakes, G.E.; Brogden, R.N.; Heel, R.C.; Speight, T.M.; Avery, C.S.,1980
4. Bronchodilator action of the anticholinergic drug, ipratropium bromide (Sch 1000), as an aerosol in chronic bronchitis and asthma;Baigelman, W.; Chodosh, S.;Chest,1977
5. Bronchodilatation and the site of airways resistance in severe chronic bronchitis;Douglas, N.J.; Davidson, I.; Sudlow, M.F.; Flenley, D.C.;Thorax,1979