1. The barber-surgeons of London;Robinson;Arch Surg,1984
2. Relative efficacy of oral analgesics after third molar extraction;Barden;Br Dent J,2004
3. Was the destiny of orthodontics written in the stars?;Ackerman;Am J Orthod Dentofacial Orthop,2015
4. Centennial inventory: the changing face of orthodontics;Ghafari;Am J Orthod Dentofacial Orthop,2015
5. Obstructive sleep apnea in children;Chan;Am Fam Phys,2004