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Topic Highlight
Muscle force and movement variability before and after total knee arthroplasty: A review 
Jessica W Smith, Jesse C Christensen, Robin L Marcus, Paul C LaStayo 
World J Orthop 5(2):69-79. Published online Apr 18, 2014. doi: 10.5312/wjo.v5.i2.69
New perspectives for articular cartilage repair treatment through tissue engineering: A contemporary review 
Giuseppe Musumeci, Paola Castrogiovanni, Rosalia Leonardi, Francesca Maria Trovato, Marta Anna Szychlinska, Angelo Di Giunta, Carla Loreto, Sergio Castorina 
World J Orthop 5(2):80-88. Published online Apr 18, 2014. doi: 10.5312/wjo.v5.i2.80
Research in spinal surgery: Evaluation and practice of evidence-based medicine 
Mark E Oppenlander, Christopher M Maulucci, George M Ghobrial, James S Harrop 
World J Orthop 5(2):89-93. Published online Apr 18, 2014. doi: 10.5312/wjo.v5.i2.89
Modern posterior screw techniques in the pediatric cervical spine 
Daniel J Hedequist 
World J Orthop 5(2):94-99. Published online Apr 18, 2014. doi: 10.5312/wjo.v5.i2.94
Perioperative visual loss after spine surgery 
Travis J Nickels, Mariel R Manlapaz, Ehab Farag 
World J Orthop 5(2):100-106. Published online Apr 18, 2014. doi: 10.5312/wjo.v5.i2.100
Review
Techniques and accuracy of thoracolumbar pedicle screw placement 
Varun Puvanesarajah, Jason A Liauw, Sheng-fu Lo, Ioan A Lina, Timothy F Witham 
World J Orthop 5(2):112-123. Published online Apr 18, 2014. doi: 10.5312/wjo.v5.i2.112
Surgical advances in the treatment of neuromuscular scoliosis 
Federico Canavese, Marie Rousset, Benoit Le Gledic, Antoine Samba, Alain Dimeglio 
World J Orthop 5(2):124-133. Published online Apr 18, 2014. doi: 10.5312/wjo.v5.i2.124
Pathophysiology, diagnosis and treatment of intermittent claudication in patients with lumbar canal stenosis 
Shigeru Kobayashi 
World J Orthop 5(2):134-145. Published online Apr 18, 2014. doi: 10.5312/wjo.v5.i2.134
Minireviews
Research Report
Clinical results of linezolid in arthroplasty and trauma MRSA related infections 
James Joel, Simon Matthew Graham, Adam Peckham-Cooper, Nectarios Korres, Helen Tsouchnica, Eleftherios Tsiridis 
World J Orthop 5(2):151-157. Published online Apr 18, 2014. doi: 10.5312/wjo.v5.i2.151