Text and Data Mining valid from 2018-07-13
Received: 10 November 2017
Accepted: 12 June 2018
First Online: 13 July 2018
Ethics approval and consent to participate
: For the Indonesian cohort ethical approval was granted by the Institutional Review Board of Budi Kemuliaan Hospital. For the Ghanaian study population approval was obtained from Ghana Health Services Ethical Review Committee (GHS-ERC 07–9-11). In both cohorts, participating women provided written or thumbprint informed consent prior to study enrolment.
: Not applicable.
: The authors declare that they have no competing interests.
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