Chia, Wui Chuen
Khoo, Tze Sean
Abdul Wahid, S Fadilah S.
Razak, Noor Farisah Abdul
Alauddin, Hafiza
Raja Sabudin, Raja Zahratul Azma
Othman, Ainoon
Hassan, Roshida
Hussin, Noor Hamidah http://orcid.org/0000-0002-1149-3037
Funding for this research was provided by:
Ministry of Education Malaysia (ERGS/1/2012/SKK09/UKM/01/3)
Article History
Received: 14 October 2018
Accepted: 28 January 2019
First Online: 19 February 2019
Compliance with ethical standards
: This study was approved by the ethics committee of the UKM Medical Centre, Malaysia.
: The authors declare that they have no conflict of interest.