Tannor, E. K.
Awuku, Y. A.
Boima, V.
Antwi, S.
Article History
Received: 21 August 2017
Accepted: 4 January 2018
First Online: 17 January 2018
Ethics approval and consent to participate
: A waiver was obtained from the Cape Coast Teaching Hospital ethical review committee.
: Not applicable.
: The authors declare that they have no competing interests.
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