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Open-Access Journal
Bone and high-density lipoprotein: The beginning of a beautiful friendship 
Dionysios J Papachristou, Harry C Blair 
World J Orthop 7(2):74-77. Published online Feb 18, 2016. doi: 10.5312/wjo.v7.i2.74
Controversies in management of slipped capital femoral epiphysis 
Ashok N Johari, Ritesh A Pandey 
World J Orthop 7(2):78-81. Published online Feb 18, 2016. doi: 10.5312/wjo.v7.i2.78
Biomechanics of the anterior cruciate ligament: Physiology, rupture and reconstruction techniques 
Christoph Domnick, Michael J Raschke, Mirco Herbort 
World J Orthop 7(2):82-93. Published online Feb 18, 2016. doi: 10.5312/wjo.v7.i2.82
Direct anterior total hip arthroplasty: Comparative outcomes and contemporary results 
Keith P Connolly, Atul F Kamath 
World J Orthop 7(2):94-101. Published online Feb 18, 2016. doi: 10.5312/wjo.v7.i2.94
Osteochondritis dissecans of the capitellum in adolescents 
Christiaan J A van Bergen, Kimberly I M van den Ende, Bart ten Brinke, Denise Eygendaal 
World J Orthop 7(2):102-108. Published online Feb 18, 2016. doi: 10.5312/wjo.v7.i2.102
Basic Study
Effect of elbow position on radiographic measurements of radio-capitellar alignment 
Emilie Sandman, Fanny Canet, Yvan Petit, G-Yves Laflamme, George S Athwal, Dominique M Rouleau 
World J Orthop 7(2):117-122. Published online Feb 18, 2016. doi: 10.5312/wjo.v7.i2.117
Prospective Study
Reverse-total shoulder arthroplasty cost-effectiveness: A quality-adjusted life years comparison with total hip arthroplasty 
Daniel Bachman, John Nyland, Ryan Krupp 
World J Orthop 7(2):123-127. Published online Feb 18, 2016. doi: 10.5312/wjo.v7.i2.123
Systematic Reviews
Corrective osteotomies of the radius: Grafting or not? 
Raffaele Mugnai, Luigi Tarallo, Enrico Lancellotti, Francesco Zambianchi, Ettore Di Giovine, Fabio Catani, Roberto Adani 
World J Orthop 7(2):128-135. Published online Feb 18, 2016. doi: 10.5312/wjo.v7.i2.128
Photogrammetry as a tool for the postural evaluation of the spine: A systematic review 
Tássia Silveira Furlanetto, Juliana Adami Sedrez, Cláudia Tarragô Candotti, Jefferson Fagundes Loss 
World J Orthop 7(2):136-148. Published online Feb 18, 2016. doi: 10.5312/wjo.v7.i2.136