Received: 20 January 2022
Accepted: 2 April 2023
First Online: 1 May 2023
: This study received ethical board approval from the Human Research Ethics Committee of Universiti Sains Malaysia (USM/JEPeM/18060285). The study protocol conformed to the ethical guidelines of the 1975 Declaration of Helsinki as reflected in prior approval by the human research committees.Permission to use the data was obtained from the patients by written consent.
: Not applicable.
: The authors declare that they have no competing interests.