Text and Data Mining valid from 2020-03-14
Received: 5 March 2019
Accepted: 28 February 2020
First Online: 14 March 2020
Ethics approval and consent to participate
: Not relevant since the manuscript refers only to secondary price data and clinical study designs not including any patient data.
: Both authors (CMD & IB) hereby declare their consent for publication.
: CMD is next to his academic affiliation employed by Bayer Vital GmbH. IB was a trainee at Bayer Vital GmbH during the preparation of the manuscript.