Patients with asthma or chronic obstructive pulmonary disease (COPD) can generate sufficient inspiratory flows via Easyhaler ®  dry powder inhaler: a pooled analysis of two randomized controlled trials

Patients with asthma or chronic obstructive pulmonary disease (COPD) can generate sufficient inspiratory flows via Easyhaler^® dry powder inhaler: a pooled analysis of two randomized controlled trials

L. Pekka Malmberg, Anna S. Pelkonen, Ville Vartiainen, Mikko Vahteristo, Satu Lähelmä, Rain Jõgi