Received: 28 February 2020
Revised: 9 June 2020
Accepted: 9 June 2020
First Online: 15 July 2020
Compliance with ethical standards
: The authors declare that they have no conflicts of interest.
: This research was approved by the Universiti Kebangsaan Malaysia Medical Research and Innovation Secretariat with project code of FF-2016-318 and the Universiti Kebangsaan Malaysia Animal Ethics Committee (UKMAEC) with approval number BIOC/PP/2016/SUZANA/27-JULY/770-SEPT.-2016-AUG.-2018.