Lee, Alice
Suhardja, Thomas Surya https://orcid.org/0000-0003-3590-7780
Nguyen, Thang Chien
Teoh, William Meng-Keat
Article History
Received: 22 February 2019
Accepted: 22 May 2019
First Online: 30 May 2019
Compliance with ethical standards
:
: Authors Alice Lee, Thomas Surya Suhardja, Thang Chien Nguyen and William Meng-Keat Teoh declare that they have no conflict of interest.
: All procedures followed have been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: Informed consent was obtained from all patients for being included in the study.