Bowtell, Joanna https://orcid.org/0000-0002-4281-9212
Kelly, Vincent https://orcid.org/0000-0002-0342-6416
Article History
First Online: 22 January 2019
Compliance with Ethical Standards
:
: Joanna Bowtell received an honorarium from the GSSI for the writing of this manuscript. Vincent Kelly received no funding for the writing of this manuscript.
: Joanna Bowtell and Vincent Kelly declare that they have no conflicts of interest relevant to the content of this review.