Goh, Giap Hean
Petersson, Fredrik http://orcid.org/0000-0003-1571-4703
Article History
Received: 2 January 2019
Accepted: 4 February 2019
First Online: 13 February 2019
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: It is our institution’s policy not to require formal ethical approval for reports on up to two patients.