1 Division of Pediatric Dentistry, Department of Orthodontics and Pediatric Dentistry, Faculty of Dentistry, Chiang Mai University, Chiang Mai, Thailand, Dentaland Clinic, Chiang Mai, Thailand.
2 Center of Excellence in Medical Genetics Research, Faculty of Dentistry, Chiang Mai University, Chiang Mai, Thailand.
3 Department of Anatomy and Cell Biology, University of Michigan, Ann Arbor, Michigan 48109 USA.
4 Department of Developmental Biology, Harvard School of Dental Medicine, Boston, MA, USA.
7 Laboratory of Biochemistry, Chulabhorn Research Institute, Bangkok, Thailand, School of Biochemistry, Institute of Science, and Center for Biomolecular Structure, Function and Application, Suranaree University of Technology, Nakhon Ratchasima, Thailand.
8 Department of Ophthalmology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand.