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Article History
First Online: 13 March 2019
Compliance with ethical standards
:
: The article was adapted from <i>Drugs & Aging</i> 2018;35(12):1065–78 [CitationRef removed] and <i>Drugs</i> 2018;78(15):1567–92 [CitationRef removed] by employees of Adis/Springer, who are responsible for the article content and declare no conflicts of interest.
: The preparation of this review was not supported by any external funding.