Anwar, Jasim http://orcid.org/0000-0001-9877-1695
Torvaldsen, Siranda
Sheikh, Mohamud
Taylor, Richard
Article History
First Online: 6 July 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: Ethics approval was obtained from the Pakistan Medical Research Council (ref. no. 4-87/15/NBC-186/RDC411), and the University of New South Wales, Sydney (ref. no. HC14338).
: Written informed consent was obtained from all study participants.