American Journal of Orthodontics and Dentofacial Orthopedics
American Journal of Orthodontics & Dentofacial Orthopedics > 1998 > 114 > 3 > 307-310
American Journal of Orthodontics & Dentofacial Orthopedics > 1998 > 114 > 3 > 292-298
American Journal of Orthodontics & Dentofacial Orthopedics > 1998 > 114 > 3 > 265-276
American Journal of Orthodontics & Dentofacial Orthopedics > 1998 > 114 > 3 > 319-327