Acknowledgements
Funding for the study and for editorial assistance with this manuscript was provided by Sun Pharmaceutical Industries Ltd. Medical writing support was provided by Claire Aukim-Hastie and Diane Kwiatkoski of QuintilesIMS.
Potential conflict of interest
Disclosure forms provided by the authors are available with the full text of this article online at https://doi.org/10.1080/10428194.2017.1382692.