Are Sample Sizes Clear and Justified in RCTs Published in Dental Journals?

• Despina Koletsi,

  Affiliation Department of Orthodontics, School of Dentistry, University of Athens and Private Practice in Athens, Greece

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• Padhraig S. Fleming,

  Affiliation Barts and The London School of Medicine and Dentistry, Institute of Dentistry, Queen Mary University of London, London, United Kingdom

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• Jadbinder Seehra,

  Affiliation Department of Orthodontics, Kings College Hospital NHS Foundation Trust, London, United Kingdom

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• Pantelis G. Bagos,

  Affiliation Department of Computer Science and Biomedical Informatics, University of Thessaly, Lamia, Greece

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• Nikolaos Pandis

  * E-mail: npandis@yahoo.com

  Affiliation Department of Orthodontics and Dentofacial Orthopedics, Dental School/Medical Faculty, University of Bern, Switzerland and Private Practice in Corfu, Greece

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