Observational study on the impact of initiating tiotropium alone versus tiotropium with fluticasone propionate/salmeterol combination therapy on outcomes and costs in chronic obstr...

by Chatterjee Arjun, Shah Manan, D'Souza Anna O, Bechtel Benno, Crater Glenn, Dalal Anand A
Published 2012-02-01

Observational study of the outcomes and costs of initiating maintenance therapies in patients with moderate exacerbations of COPD

by Dalal Anand A, Shah Manan B, D’Souza Anna O, Lunacsek Orsolya E, Nagar Saurabh P, Crater Glenn D
Published 2012-05-01