Text and Data Mining valid from 2015-04-02
First Online: 2 April 2015
Compliance with Ethics Guidelines
: <b>Conflict of Interest</b> Alan H Gradman declares research support from Novartis and personal fees from Novartis, Daiichi-Sankyo and Takeda.
: <b>Human and Animal Rights and Informed Consent</b> This article does not contain any studies with human or animal subjects performed by any of the authors.