TY - JOUR T1 - Spine Surgery in the Chilean Public Health System JF - International Journal of Spine Surgery JO - Int J Spine Surg SP - 156 LP - 159 DO - 10.14444/8391 VL - 17 IS - 1 AU - Álvaro Dowling AU - Kai-Uwe Lewandrowski Y1 - 2023/02/01 UR - http://ijssurgery.com//content/17/1/156.abstract N2 - ER -