1. Department of Clinicals Chemistry, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok 10330, Thailand
2. Loei Rajanagarindra Psychiatric Hospital, Loei 42000, Thailand
3. Faculty of Medical Technology, Huachiew Chalermprakiet University, Samut Prakan 10540, Thailand
4. Department of Clinicals Chemistry, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok 10330, Thailand,