Andrew McIvor

Tiotropium in combination with placebo, salmeterol, or fluticasone-salmeterol for treatment of chronic obstructive pulmonary disease: a randomized trial.

Shawn D. Aaron, Katherine L. Vandemheen, Dean Fergusson et al. · PubMed · 2007 · 650 citations

Reevaluation of Diagnosis in Adults With Physician-Diagnosed Asthma

Shawn D. Aaron, Katherine L. Vandemheen, J. Mark FitzGerald et al. · JAMA · 2017 · 434 citations · Full text

Overdiagnosis of asthma in obese and nonobese adults

Shawn D. Aaron, Katherine L. Vandemheen, L Boulet et al. · Canadian Medical Association Journal · 2008 · 404 citations · Full text

Effect of 1-Year Treatment with Roflumilast in Severe Chronic Obstructive Pulmonary Disease

Peter M.A. Calverley, Fernando Sánchez-Toril, Andrew McIvor et al. · American Journal of Respiratory and Critical Care Medicine · 2007 · 321 citations · Full text

Asthma Control in Canada Remains Suboptimal: The Reality of Asthma Control (TRAC) Study

J. Mark FitzGerald, Louis‐Philippe Boulet, Andrew McIvor et al. · Canadian Respiratory Journal · 2006 · 234 citations · Full text