Acknowledgments
The authors would like to thank the physicians, patients, and patients’ families that participated in this study.
The authors would also like to thank the study project team and Eltium for the support received in writing and editing this article.
Potential conflict of interest
Disclosure forms provided by the authors are available with the full text of this article online at https://doi.org/10.1080/10428194.2018.1533130.