Comparative tomographic study of the iliac screw and the S2-alar-iliac screw in children Mauro Costa Morais Tavares-Júnior; Fernando Barbosa Sanchez; Jaime David Uquillas Iturralde; Renan Jose Rodrigues Fernandes; Raphael Martus Marcon; Alexandre Fogaça Cristante; Tarcisio Eloy Pessoa de Barros-Filho; Olavo Biraghi Letaif;

Risk Factors Associated with Postoperative Infection in Cancer Patients Undergoing Spine Surgery Mauro Costa Morais Tavares-Júnior; Gabriela Estefania Delgado Cabrera; William Gemio Jacobsen Teixeira; Douglas Kenji Narazaki; Cesar Salge Ghilardi; Raphael Martus Marcon; Alexandre Fogaça Cristante; Tarcisio Eloy Pessoa de Barros-Filho;

Improvement of motor function in mice after implantation of mononuclear stem cells from human umbilical cord and placenta blood after 3 and 6 weeks of experimental spinal cord injury Thiego Pedro Freitas Araujo; Alexandre Fogaça Cristante; Raphael Martus Marcon; Gustavo Bispo dos Santos; Maria Helena Alves Nicola; Alex Oliveira de Araujo; Fernando Barbosa Sanchez; Tarcísio Eloy Pessoa de Barros Filho;