(Q33340856)
Statements
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Differences across health care systems in outcome and cost-utility of surgical and conservative treatment of chronic low back pain: a study protocol (English)
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Markus Melloh
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Jean-Claude Theis
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Lukas P Staub
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Simon Wieser
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Peter Jüni
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Christoph Röder
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Achim Elfering
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Urs Müller
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Emin Aghayev
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Thomas Zweig
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Thomas Barz
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Thomas Kohlmann
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Marcel Zwahlen
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6 June 2008
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81
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Identifiers
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