A landmark based registration technique for minimally invasive spinal surgery. - Min-Liang Wang; Jing-Jen Wu; Pei-Yuan Lee; Ming-Hsien Hu; Atul Kumar 003; Li-Xun Chen; Kai-Che Liu; Jacques Marescaux; Stéphane Nicolau; Anant Vemuri; Luc Soler (ISCE, 2013)