1. An improved version of the cervical vertebral maturation (CVM) method for the assessment of mandibular growth;Bacetti;Angle Orthod,2002
2. Skeletal maturation evaluation using cervical vertebrae;Hassel;Am J Orthod Dentofacial Orthop,1995
3. Radiographic ossification and the adolescent growth spurt;Greulich;Am J Orthod,1959
4. Skeletal age assessment utilizing cervical vertebrae [thesis];Lamparski,1972
5. The rates of growth of several facial components measured from serial cephalometric roentgenograms;Nanda;Am J Orthod,1955