Authors: Iacono, P Velicitat, P Guemas, E Leclerc, V Thebault, JJ

Citation: P. Iacono et al., Improved delivery of ipratropium bromide using Respimat (R) (a new soft mist inhaler) compared with a conventional metered dose inhaler: cumulative dose response study in patients with COPD, RESP MED, 94(5), 2000, pp. 490-495