Chou D, Lafage V, Chan AY, Passias P, Mundis GM, Eastlack RK, Fu KM, Fessler RG, Gupta MC, Than KD, Anand N, Uribe JS, Kanter AS, Okonkwo DO, Bess S, Shaffrey CI, Kim HJ, Smith JS, Sciubba DM, Park P, Mummaneni PV. Patient outcomes after circumferential minimally invasive surgery compared with those of open correction for adult spinal deformity: initial analysis of prospectively collected data. J Neurosurg Spine. 2021 Sep 24; 1-12.