Funding for this research was provided by:
National Health and Medical Research Council (APP1109598)
Received: 24 August 2018
Accepted: 23 October 2018
First Online: 16 November 2018
Ethics approval and consent to participate
: Institutional ethics approval (Royal Women’s Hospital Parkville, Australia, Human Research Ethics Approval number 14/41), trial registration with the Australian and New Zealand Clinical Trial Registry (ACTRN:12615000160538, ExternalRef removed, date registered 18/02/2015, date of first participant enrolled 03/03/2015), written consent from all participants.
: We have obtained consent to publish from the participant to report individual patient data in the form of a photograph.
: The authors declare that they have no competing interests.
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