Blair, Hannah A.
Article History
First Online: 22 May 2019
Change Date: 18 July 2019
Change Type: Correction
Change Details: The article Tiotropium/Olodaterol: A Review in COPD, written by Hannah.
Compliance with Ethical Standards
:
: The preparation of this review was not supported by any external funding.
: Hannah Blair is a salaried employee of Adis International Ltd/Springer Nature, is responsible for the article content and declares no relevant conflicts of interest.