Mak, Daniel
Sengayi, Mazvita
Chen, Wenlong C.
Babb de Villiers, Chantal
Singh, Elvira
Kramvis, Anna http://orcid.org/0000-0001-6006-3765
Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (GL 595/3-1)
Cancer Association of South Africa
Article History
Received: 16 February 2018
Accepted: 26 July 2018
First Online: 7 August 2018
Ethics approval and consent to participate
: Ethical approval (#M150239) was obtained from the Human Research Ethics Committee (Medical), the University of Witwatersrand, Johannesburg, South Africa.
: Not applicable.
: The authors declare that they have no competing interests.
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