Taguchi, Yurie
Inoue, Yuta
Kido, Taichi
Arai, Nobuhiro
Article History
Received: 28 November 2017
Accepted: 28 March 2018
First Online: 25 April 2018
Compliance with ethical standards
: This study was conducted in the form of retrospective database study, and for this type of study formal consent is not required.
: Y.T. is a full-time employee of Amgen Astellas BioPharma K.K., and a councilor of ISPOR Japan.Y.I., T.K., and N.A. are full-time employees of Deloitte Tohmatsu Consulting LLC.Deloitte Tohmatsu Consulting LLC receives consulting fees from Amgen Astellas BioPharma K.K.