Author
Rapatchata Suthasinekul,1 Sanutm Mongkornkran,1 Department of Periodontology, Faculty of Dentistry, Chulalongkorn University, Bangkok./1
Chanika Sritara,2 Divison of Nuclear Medicine, Department of Diagnostic and Therapeutic Radiology, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok./2 Attawood Lertpimonchai,1 Suphut Tamsailom,1 Department of Periodontology, Faculty of Dentistry, Chulalongkorn University, Bangkok./1
Artit Udomsak./3 Medical and Health Department, Health Division, Electricity Generating Authority of Thailand, Nonthaburi./3