Erratum to Tridimensional Analysis of Rotatory Subluxation and Sagittal Spinopelvic Alignment in the Setting of Adult Spinal Deformity [Spine Deformity 5/4 (2017) 255-264].

The authors regret that one of the co-author's name was misspelt as "Brice Illharreborde, MD, PhD'" in the proof. However, the name should be spelled as "Brice Ilharreborde, MD, PhD'".