Bedoya, Antonio, Mónica Gallego, Shirley Pamplona, Natalia Soto, Paula Bermudez, and Julián-Andrés Tamayo. 2013. “Vertebral Bone Maturation in Children 8 -14 Year-Old at Orthodontic Clinics of University Colleges of Colombia (UNICOC) Based in Cali”. Revista Estomatología 21 (2):14-19. https://doi.org/10.25100/re.v21i2.5761.