Hillen, Marij A. http://orcid.org/0000-0001-5724-7934
de Haes, Hanneke C. J. M.
Verdam, Mathilde G. E.
Smets, Ellen M. A.
Funding for this research was provided by:
Dutch Pink Ribbon Foundation (011.WO29.C114)
Article History
First Online: 8 April 2017
Compliance with Ethical Standards
:
: All authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.