Author
La-ongthong Vajrabhaya, Piyanuch Karnasuta, Nuttapat Suntharapa, Supussorn Netpheng, Teerada Wuttiprasittipol, Suchansinee Leenavong, Maneerat Yanyongchaikit, Ananya Manopinives., Faculty of Dental Medicine, Rangsit University./ Suwanna Korsuwannawong., Faculty of Dentistry, Mahidol University./ Orachorn Thongburan., Prasat Neurological Hospital and Institute, Bangkok.
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