Ting, F http://orcid.org/0000-0002-5805-9860
Tran, M
Böhm, M
Siriwardana, A
Van Leeuwen, P J
Haynes, A-M
Delprado, W
Shnier, R
Stricker, P D
Article History
Received: 22 July 2015
Accepted: 25 August 2015
First Online: 13 October 2015
Competing interests
: The authors declare no conflict of interest.