,
Article History
First Online: 14 June 2019
Compliance with ethical standards
:
: The preparation of this review was not supported by any external funding.
: The article was adapted from <i>Drugs & Aging</i> 2019; 36(1):13–27 [CitationRef removed] by employees of Adis International Ltd/Springer Nature, who are responsible for the article content and declare no conflicts of interest.