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Open-Access Journal
Robotic exoskeletons: The current pros and cons 
Ashraf S Gorgey 
World J Orthop 9(9):112-119. Published online Sep 18, 2018. doi: 10.5312/wjo.v9.i9.112
Basic Study
Vascular endothelial growth factor for the treatment of femoral head osteonecrosis: An experimental study in canines 
Zoe H Dailiana, Nikolaos Stefanou, Lubna Khaldi, Georgios Dimakopoulos, James R Bowers, Cristian Fink, James R Urbaniak 
World J Orthop 9(9):120-129. Published online Sep 18, 2018. doi: 10.5312/wjo.v9.i9.120
Assessment of palmar subcutaneous tissue vascularization in patients with Dupuytren’s contracture 
Nathalia Shchudlo, Tatyana Varsegova, Tatyana Stupina, Tamara Dolganova, Michael Shchudlo, Nathalia Shihaleva, Vadim Kostin 
World J Orthop 9(9):130-137. Published online Sep 18, 2018. doi: 10.5312/wjo.v9.i9.130
Prospective Study
Single rod instrumentation in patients with scoliosis and co-morbidities: Indications and outcomes 
Athanasios I Tsirikos, Peter R Loughenbury 
World J Orthop 9(9):138-148. Published online Sep 18, 2018. doi: 10.5312/wjo.v9.i9.138
Outcomes of mobile bearing unicompartmental knee arthroplasty in medial osteoarthritis knee with and without preoperative genu recurvatum 
Boonchana Pongcharoen, Krit Boontanapibul 
World J Orthop 9(9):149-155. Published online Sep 18, 2018. doi: 10.5312/wjo.v9.i9.149
Randomized Clinical Trial
Acute effects of partial-body vibration in sitting position 
Yannik Faes, Nora Banz, Nathalie Buscher, Angela Blasimann, Lorenz Radlinger, Patric Eichelberger, Achim Elfering 
World J Orthop 9(9):156-164. Published online Sep 18, 2018. doi: 10.5312/wjo.v9.i9.156
Corticosteroid injection alone vs additional physiotherapy treatment in early stage frozen shoulders 
Tim Kraal, Inger Sierevelt, Derek van Deurzen, Michel PJ van den Bekerom, Lijkele Beimers 
World J Orthop 9(9):165-172. Published online Sep 18, 2018. doi: 10.5312/wjo.v9.i9.165
Evidence-Based Medicine
Is there consensus regarding surgical treatment of bone sarcomas? 
Thomas Baad-Hansen, Sarah Stammose Freund, Bodil Hammer Bech, Johnny Keller 
World J Orthop 9(9):173-179. Published online Sep 18, 2018. doi: 10.5312/wjo.v9.i9.173
Case Report
Spontaneous and simultaneous complete bilateral rupture of the quadriceps tendon in a patient receiving hemodialysis: A case report and literature review 
Wassim Zribi, Mohamed Zribi, Ahmed Racem Guidara, Mohamed Ben Jemaa, Ameur Abid, Nabil Krid, Abdessalem Naceur, Hassib Keskes 
World J Orthop 9(9):180-184. Published online Sep 18, 2018. doi: 10.5312/wjo.v9.i9.180