Paik, Julia
Scott, Lesley J.
Pleasants, Roy A.
Article History
First Online: 26 March 2018
Compliance with Ethical Standards
:
: The preparation of this review was not supported by any external funding.
: Roy Pleasants is a speaker for AstraZeneca and has received grants and/or consulting fees or honoraria from GlaxoSmithKline and Boehringer Ingelheim. Julia Paik and Lesley Scott are salaried employees of Adis/Springer and declare no relevant conflicts of interest.