1National Institute of Infectious Disease and Vaccinology, National Health Research Institutes, Zhunan, Miaoli County, Taiwan
2Department of Life Sciences, National Central University, Taoyuan, Taiwan
3Department of Medical Biotechnology and Laboratory Science, College of Medicine, Chang Gung University, Guishan, Taoyuan County, Taiwan
4Department of Laboratory Medicine, Linkou Chang Gung Memorial Hospital, Guishan, Taoyuan County, Taiwan
5Department of Pediatrics, Chiayi Chang Gung Memorial Hospital, Puzi, Chiayi County, Taiwan
6Department of Pediatrics, Linkou Chang Gung Memorial Hospital, Guishan, Taoyuan County, Taiwan
7Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Guishan, Taoyuan County, Taiwan