Muchesa, P.
Leifels, M.
Jurzik, L.
Hoorzook, K. B.
Barnard, T. G.
Bartie, C.
Funding for this research was provided by:
Water Research Commission (K5 /2138)
Article History
Received: 20 June 2016
Accepted: 21 September 2016
First Online: 12 October 2016
Compliance with ethical standards
: The manuscript does not contain clinical studies or patient data.
: The authors declare that they have no conflict of interest.
Free to read: This content has been made available to all.