Tiotropium Bromide, Inhalation: References

Tiotropium. Lexi-Comp ONLINE, 2016 Wolters Kluwer, Inc. Accessed September 26, 2016 from http://online.lexi.com

SPIRIVA HANDIHALER (tiotropium). Accessed September 26, 2016 from: http://docs.boehringer-ingelheim.com/Prescribing%20Information/PIs/Spiriva/Spiriva.pdf

SPIRIVA RESPIMAT (tiotropium). Accessed September 26, 2016 from: http://docs.boehringer-ingelheim.com/Prescribing%20Information/PIs/Spiriva%20Respimat/spirivarespimat.pdf