"AusPAR: Tiotropium bromide". Therapeutic Goods Administration (TGA). 29 November 2016. Archived from the original on 1 October 2021. Retrieved 30 September 2021.
"Tiotropium bromide". Therapeutic Goods Administration (TGA). Archived from the original on 1 October 2021. Retrieved 30 September 2021.
web.archive.org
"AusPAR: Tiotropium bromide". Therapeutic Goods Administration (TGA). 29 November 2016. Archived from the original on 1 October 2021. Retrieved 30 September 2021.
"Tiotropium bromide". Therapeutic Goods Administration (TGA). Archived from the original on 1 October 2021. Retrieved 30 September 2021.