Velosa, Alejandro, and Ángela Polania. 2008. “Skeletal Class II Relationship With Vertical Development and Posterior Mandibular Rotation. Highpull Headgear and Maxillary Orthopedic Splint Treatment. Clinic Observations and a Case Report”. Revista Estomatología 16 (2). https://doi.org/10.25100/re.v16i2.5679.