Clarke, Kofi
Chintanaboina, Jayakrishna
Article History
First Online: 12 May 2018
Compliance with Ethical Standards
:
: There are no conflicts of interest relevant to this manuscript. However, for full disclosure, Dr. Clarke is on the speakers’ bureau for AbbVie, Takeda, and Janssen. In addition, he has served on an Ad Board for Pfizer.
: This is a review article; no patients were involved, and informed consent was not required. Permission was obtained for all images used and appropriate attribution/acknowledgement stated.
: Speakers Bureau for Abbvie, Janssen and Takeda; Ad Board for Pfizer.