Text and Data Mining valid from 2019-08-01
First Online: 1 August 2019
Compliance with ethical standards
: The preparation of this review was not supported by any external funding.
: K. McKeage and K.A. Lyseng-Williamson are employees of Adis International Ltd/Springer Nature and are responsible for the article content. K. McKeage declares no conflicts of interest. K.A. Lyseng-Williamson is the Editor of Drugs & Therapy Perspectives and has no other conflicts of interest to declare. The Editor of D&TP was not involved in any publishing decisions for the manuscript.