- http://cstorthodontics.com.au/
- https://clinicaltrials.gov/ct2/show/NCT01828164
- https://www.gov.je/Health/DoctorDentist/Dentists/Pages/Hospital.aspx
- http://www.benchmarksleepservices.com.au/products/bipap-machines/
- https://www.aaoinfo.org/news/2013/12/orthodontists-seek-information-impact-affordable-care-act
- https://www.moh.gov.sg/content/moh_web/home/costs_and_financing/Dental_Fee_Info/Orthodontics_Braces.html