The face - an orthodontic perspective
Edward C. Crawford
Headgear Forces and their Effects on the Position of the Maxillary Molar and Premolar Teeth-a Preliminary Report.
Edward C. Crawford
Clinical orthodontic photography: Part II - Facial photography
Edward C. Crawford
Case Report No.3: A Class II Malocclusion with Severe Crowding Treated with a “Trial” Non-Extraction Option. A Long Term Result.
Edward C. Crawford
Clinical Orthodontic Photography: Part I – Intra-oral
Edward C. Crawford
A review of the management of anterior open bite malocclusion
Denise M. Lawry, Andrew A.C. Heggie, Edward C. Crawford, M. Kevin Ruljancich