The evolving role of tiotropium in asthma

by McIvor ER, McIvor RA
Published 2017-08-01

Colds as predictors of the onset and severity of COPD exacerbations

by Johnston NW, Olsson M, Edsbäcker S, Gerhardsson de Verdier M, Gustafson P, McCrae C, Coyle PV, McIvor RA
Published 2017-03-01