Text and Data Mining valid from 2019-02-01
First Online: 2 February 2019
Compliance with Ethical Standards
: The preparation of this review was not supported by any external funding. During the peer review process, the manufacturer of FKB327 was also offered an opportunity to review this article. Changes resulting from comments received were made on the basis of scientific and editorial merit. Zaina T. Al-Salama is a salaried employee of Adis/Springer, is responsible for the article content and declares no relevant conflicts of interest.