Panahi, Y., Ghanei, M., Behzadi, M., Salehi, M., Soflaei, S. S., & Sahebkar, A. (2016). Investigation of the efficacy of generic and brand-name tiotropium bromide in the management of chronic obstructive pulmonary disease: A randomized comparative trial. Saudi Pharm J.

Panahi, Yunes, Mostafa Ghanei, Mohammad Behzadi, Maryam Salehi, Sara Saffar Soflaei, und Amirhossein Sahebkar. "Investigation of the Efficacy of Generic and Brand-name Tiotropium Bromide in the Management of Chronic Obstructive Pulmonary Disease: A Randomized Comparative Trial." Saudi Pharm J 2016.

Panahi, Yunes, et al. "Investigation of the Efficacy of Generic and Brand-name Tiotropium Bromide in the Management of Chronic Obstructive Pulmonary Disease: A Randomized Comparative Trial." Saudi Pharm J 2016.