British Journal of Oral and Maxillofacial Surgery
British Journal of Oral & Maxillofacial Surgery > 1996 > 34 > 3 > 214-219
British Journal of Oral & Maxillofacial Surgery > 1996 > 34 > 3 > 240-242
British Journal of Oral & Maxillofacial Surgery > 1996 > 34 > 3 > 252-254
British Journal of Oral & Maxillofacial Surgery > 1996 > 34 > 3 > 230-234