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Open-Access Journal
Editorial
Trochanteric area pain, the result of a quartet of bursal inflammation 
Bruce Rothschild 
World J Orthop 4(3):100-102. Published online Jul 18, 2013. doi: 10.5312/wjo.v4.i3.100
Mechanical solution for a mechanical problem: Tennis elbow 
Bruce Rothschild 
World J Orthop 4(3):103-106. Published online Jul 18, 2013. doi: 10.5312/wjo.v4.i3.103
Use of intercostal nerves for different target neurotization in brachial plexus reconstruction 
Marios G Lykissas, Ioannis P Kostas-Agnantis, Ananstasios V Korompilias, Marios D Vekris, Alexandros E Beris 
World J Orthop 4(3):107-111. Published online Jul 18, 2013. doi: 10.5312/wjo.v4.i3.107
Cervical adjacent segment pathology following fusion: Is it due to fusion? 
Philip Rosenthal, Kee D Kim 
World J Orthop 4(3):112-113. Published online Jul 18, 2013. doi: 10.5312/wjo.v4.i3.112
Minireviews
Orthopaedic perspective on bone metastasis 
Alan P Molloy, Gary C O’Toole 
World J Orthop 4(3):114-119. Published online Jul 18, 2013. doi: 10.5312/wjo.v4.i3.114
Brief Article
Errors in visual estimation of flexion contractures during total knee arthroplasty 
Cale A Jacobs, Christian P Christensen, Peter W Hester, David M Burandt, Aaron D Sciascia 
World J Orthop 4(3):120-123. Published online Jul 18, 2013. doi: 10.5312/wjo.v4.i3.120
Biomechanical characteristics of bone in streptozotocin-induced diabetic rats: An in-vivo randomized controlled experimental study 
Nektarios Korres, Eleftherios Tsiridis, George Pavlou, Athanasios Mitsoudis, Despina N Perrea, Aristedes B Zoumbos 
World J Orthop 4(3):124-129. Published online Jul 18, 2013. doi: 10.5312/wjo.v4.i3.124
Olecranon anatomy: Use of a novel proximal interlocking screw for intramedullary nailing, a cadaver study 
Fatih Küçükdurmaz, Necdet Saglam, İsmail Ağır, Cengiz Sen, Fuat Akpınar 
World J Orthop 4(3):130-133. Published online Jul 18, 2013. doi: 10.5312/wjo.v4.i3.130
Comparison of straight median sternotomy and interlocking sternotomy with respect to biomechanical stability 
Fatih Küçükdurmaz, İsmail Ağır, Murat Bezer 
World J Orthop 4(3):134-138. Published online Jul 18, 2013. doi: 10.5312/wjo.v4.i3.134
Relationship of knowledge about osteoporosis with education level and life habits 
Mohammad Reza Etemadifar, Sayed-Mohammadamin Nourian, Mahboobe Fereidan-Esfahani, Hamidreza Shemshaki, Mohsen Nourbakhsh, Abolghasem Zarezadeh 
World J Orthop 4(3):139-143. Published online Jul 18, 2013. doi: 10.5312/wjo.v4.i3.139
Meta-Analysis
Ponseti method compared with soft-tissue release for the management of clubfoot: A meta-analysis study 
Marios G Lykissas, Alvin H Crawford, Emily A Eismann, Junichi Tamai 
World J Orthop 4(3):144-153. Published online Jul 18, 2013. doi: 10.5312/wjo.v4.i3.144
Case Report
Profunda femoris artery pseudoaneurysm following revision for femoral shaft fracture nonunion 
Federico Valli, Marco GA Teli, Marco Innocenti, Ruggero Vercelli, Domenico Prestamburgo 
World J Orthop 4(3):154-156. Published online Jul 18, 2013. doi: 10.5312/wjo.v4.i3.154
Solid fusion after lumbosacral arthroplasty 
Sang-Hoon Jang, Ho-Yeon Lee, Ji-Young Cho, Sang-Ho Lee 
World J Orthop 4(3):157-160. Published online Jul 18, 2013. doi: 10.5312/wjo.v4.i3.157