Authors
Chayakamon Niyasom
Department of Pediatrics, Faculty of Medicine, Naresuan University, Phitsanulok, Thailand
Thitima Ngoenmak
Department of Pediatrics, Faculty of Medicine, Naresuan University, Phitsanulok, Thailand
Suwannee Uthaisangsook
Department of Pediatrics, Faculty of Medicine, Naresuan University, Phitsanulok, Thailand